WARNING

this page is very old and archaic

only kept up for historic reference

NOR patches[edit source]

V1[edit source]

Tasks[edit source]

MFW Task::patch_lv1.tcl with the following patches selected:

--patch-lv1-storage-skip-acl-check
--patch-lv1-sysmgr-disable-integrity-check

Patches[edit source]

http://pastebin.com/aNehMfGi :

   Downgrade patches
          
   DIFF:
          
   -------------
   patch-lv1-storage-skip-acl-check : Patching LV1 to enable skipping of ACL checks for all storage devices
      
   ORIGINAL
   Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
   0007B340  54 63 06 3E                                      Tc.>
          
   PATCHED
   Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
   0007B340  38 60 00 01                                      8`..
          
   -----
   patch-lv1-storage-skip-acl-check : Patching LV1 to enable skipping of ACL checks for all storage devices (continued)
          
   ORIGINAL
   Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
   0007B340                                      E8 01 00 70              è..p
          
   PATCHED
   Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
   0007B340                                      38 00 00 01              8...
          
   -----
   patch-lv1-sysmgr-disable-integrity-check: Disable integrity check in System Manager
          
   ORIGINAL
   Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
   0021D0B0              48 00 D7 15                              H.×.
          
   PATCHED
   Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
   0021D0B0              38 60 00 00                              8`..
          
   -------------
      
   Reference: http://www.ps3devwiki.com/index.php?title=Talk:Dual_Firmware

Combining patches[edit source]

There is a difference between the patches on the Talk:Downgrading with NOR flasher and Talk:Downgrading with NAND flasher

what if you combine those together? 1st try: selecting both patch tasks manually:

<keperfear> eussnl http://www.multiupload.com/6AZN5DOCM9
<keperfear> could you check if i patched everything correctly
<keperfear> anyway i really need to sleep now
<keperfear> good luck everyone
* keperfear left
<eussNL> oh dear, keperfear is already gone ...  anyhow, this was my version : patched355coreos.rar (4.84 MB) (no "Patch In product mode erase standby bank skipped" selected)

<keperfear> Eussnl try with this one

      # In product mode erase standby bank skipped
     
      log "Patch In product mode erase standby bank skipped"
     
      set search "\x41\x9E\x00\x0C\xE8\xA2\x8A\x38\x48\x00\x00\xCC\x7B\xFD\x00\x20"
      set replace "\x60\x00\x00\x00\xE8\xA2\x8A\x38\x48\x00\x00\xCC\x7B\xFD\x00\x20"
 
      catch_die {::patch_elf $elf $search 0 $replace} "Unable to patch self [file tail $elf]"

(difference is \x41\x9E\x00\x0C\xE8\xA2\x8A\x38 instead of \x41\x9E\x00\x0C\xE8\xA2\x8A\x30)

Combined TCL[edit source]

2nd try, Combined single TCL "patch-lv1checks.tcl" :

#!/usr/bin/tclsh
#
# ps3mfw -- PS3 MFW creator
#
# Copyright (C) PsiColeO
# Copyright (C) glevand ([email protected])
# Copyright (C) Anonymous Developers (Code Monkeys)

#
# This software is distributed under the terms of the GNU General Public
# License ("GPL") version 3, as published by the Free Software Foundation.
#

# Priority: 300
# Description: Patch LV1 checks

# Option --patch-lv1checks: Disables many checks in lv1

# Type --patch-lv1checks: boolean

namespace eval ::patch_lv1checks {

    array set ::patch_lv1checks::options {
        --patch-lv1checks true
    }

    proc main { } {
        set self "lv1.self"

        ::modify_coreos_file $self ::patch_lv1checks::patch_self
    }

    proc patch_self {self} {
        if {!$::patch_lv1checks::options(--patch-lv1checks)} {
            log "WARNING: Enabled task has no enabled option" 1
        } else {
            ::modify_self_file $self ::patch_lv1checks::patch_elf
        }
    }

    proc patch_elf {elf} {
        if {$::patch_lv1checks::options(--patch-lv1checks)} {
            log "Patching LV1 Checks"
    
      # ss_server1
      # Patch core OS Hash check // product mode always on
      log "--------------- Patching  ss_server1.fself ----------------------------"
      log "Patch core OS Hash check // product mode always on"
      
      set search "\x41\x9E\x00\x1C\x7F\x63\xDB\x78\xE8\xA2\x85\x68\x38\x80\x00\x01"
      set replace "\x60\x00\x00\x00\x7F\x63\xDB\x78\xE8\xA2\x85\x68\x38\x80\x00\x01"
      
      catch_die {::patch_elf $elf $search 0 $replace} "Unable to patch self [file tail $elf]"

      
      # Patch check_revoke_list_hash check // product mode always on
      log "Patch check_revoke_list_hash check // product mode always on"
      
      set search "\x41\x9E\x00\x1C\x7F\xA3\xEB\x78\xE8\xA2\x85\x68\x38\x80\x00\x01"
      set replace "\x60\x00\x00\x00\x7F\xA3\xEB\x78\xE8\xA2\x85\x68\x38\x80\x00\x01"

      catch_die {::patch_elf $elf $search 0 $replace} "Unable to patch self [file tail $elf]"

      
      # In product mode erase standby bank skipped
      log "Patch In product mode erase standby bank skipped" 
      
      set search "\x41\x9E\x00\x0C\xE8\xA2\x8A\x38\x48\x00\x00\xCC\x7B\xFD\x00\x20"
      set replace "\x60\x00\x00\x00\xE8\xA2\x8A\x38\x48\x00\x00\xCC\x7B\xFD\x00\x20"

      catch_die {::patch_elf $elf $search 0 $replace} "Unable to patch self [file tail $elf]"  


      # Patching System Manager to disable integrity check
      log "Patching System Manager to disable integrity check"

      set search  "\x38\x60\x00\x01\xf8\x01\x00\x90\x88\x1f\x00\x00\x2f\x80\x00\x00"
      set replace "\x38\x60\x00\x00"

      catch_die {::patch_elf $elf $search 0 $replace} "Unable to patch self [file tail $elf]"  
      
      
      # Patching LV1 to enable skipping of ACL checks for all storage devices
      log "Patching LV1 to enable skipping of ACL checks for all storage devices"

      set search  "\x54\x63\x06\x3e\x2f\x83\x00\x00\x41\x9e\x00\x14\xe8\x01\x00\x70\x54\x00\x07\xfe"
	  append search "\x2f\x80\x00\x00\x40\x9e\x00\x18"
      set replace "\x38\x60\x00\x01\x2f\x83\x00\x00\x41\x9e\x00\x14\x38\x00\x00\x01"

      catch_die {::patch_elf $elf $search 0 $replace} "Unable to patch self [file tail $elf]" 
      

        }
    }
}

download: patch_lv1checks.rar (1.29 KB) (2.88-3.42 / 3.50-3.55)

Note: if you get error "parent namespace doesn't exist" you didn't save the file as "patch_lv1checks.tcl".

PreAlpha v1 smoketest - offsets[edit source]

patch-lv1checks (Modifying CORE_OS file lv1.self - Patching LV1 Checks)

No.	Description	2.80	3.00	3.01	3.10	3.15	3.20	3.21	3.30	3.40	3.41-BAD	3.41-FIX	3.42	3.50	3.55
1	Patch core OS Hash check // product mode always on	2958632	2958452	2958452	2958984	2958984	2959072	2891632	2891556	2891596	2891596	2891596	2891596	2891684	2891684
2	Patch check_revoke_list_hash check // product mode always on	2961708	2961528	2961528	2962060	2962060	2962148	2894708	2894632	2894672	2894672	2894672	2894672	2894836	2894836
16	Patch In product mode erase standby bank skipped	2977960	2977780	2977780	2978324	2978324	2978412	2910972	2910896	2910936	2910936	2910936	2910936	2911100	2911100
23	Patching System Manager to disable integrity check	2211164	2211424	2211424	2217608	2217608	2218192	2218120	2215760	2216052	2216052	2216052	2216052	2216096	2216096
24	Patching LV1 to enable skipping of ACL checks for all storage devices	498208	500212	500212	505304	505420	506032	506032	505112	504568	504568	504568	504568	504640	504640

<keperfear> coreos 3.55 with above 1,2,16,23,24 combined patches: coreos355nandandnordowngradepatches.rosx (7 MB)

Status[edit source]

MFW patch_lv1checks.tcl seems to work fine. Needs testing in the field by people with hardware flasher only.

Update:

   [01:43:10]	<Ryd3R>	RSOD x_x
   [01:44:41]	<Ryd3R>	i hate when it show up
   [01:45:20]	<Ryd3R>	@eussNL: are you there ?
   [01:46:41]	<eussNL> I am, but also alot of sidestuff going on, whats the problem all of the sudden 
                         and what did you do to  make it bitch like that?
   [01:47:36]	<Ryd3R>	i did the 3.70 downgrade using a teensy++
   [01:48:42]	<Ryd3R>	it works well when i revert back to 3.70
   [01:49:23]	<Ryd3R>	i think it have something to do whith the fuckin syscon
   [01:49:37]	<eussNL> ok, did you patch lv1 ?
   [01:49:43]	<Ryd3R>	yeah
   [01:50:09]	<Ryd3R>	the No hash check patch right ?
   [01:51:50]	<Ryd3R>	for some fuckin reason any version perior 3.70 gave me an rsod
   [01:52:41]	<Ryd3R>	i tried using the recovery menu to update to 3.60 from 3.55 (lv1 patched) still rsod
   [01:53:15]	<eussNL> yes and then some... Ryd3R> the No hash check patch right ?
   [01:53:46]	<eussNL> http://www.ps3devwiki.com/index.php?title=Talk:Downgrading_with_NOR_flasher#Combined_TCL
   [01:55:47]	<Ryd3R>	i'll give it a try
   
   [02:16:19]	<Ryd3R>	thanks eussNL you'r the man, the patch works like charm
   [02:22:53]	<eussNL> good to hear, hope it stays flawless now :)

V2[edit source]

http://darkconsoles.com/foro/viewtopic.php?f=7&t=16

NOR offsets used[edit source]

target area	patch no.	NOR Offset	Paste length	Remarks
ROS0	patch1 (7 MB)	0x0C0010	0x6FFFE0	version string not changed?
ROS1	patch2 (7 MB)	0x7C0010	0x6FFFE0	same as patch1?
trvk_pkg0	patch3 (128 KB)	0x80000	0x20000
trvk_pkg1	patch4 (128 KB)	0xA0000	0x20000
trvk_prg0	patch5 (128 KB)	0x40000	0x20000
trvk_prg1	patch6 (128 KB)	0x60000	0x20000

LV1 patches used[edit source]

  Downgrade patches v2
         
  http://www.multiupload.com/DVFD9AZGO5
         
  DIFF:
         
  -------------
  patch-lv1-storage-skip-acl-check : Patching LV1 to enable skipping of ACL checks for all storage devices
     
  ORIGINAL
  Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
  0007B340  54 63 06 3E                                      Tc.>
         
  PATCHED
  Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
  0007B340  38 60 00 01                                      8`..
         
  -----
  patch-lv1-storage-skip-acl-check : Patching LV1 to enable skipping of ACL checks for all storage devices (continued)
         
  ORIGINAL
  Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
  0007B340                                      E8 01 00 70              è..p
         
  PATCHED
  Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
  0007B340                                      38 00 00 01              8...
         
  -----
  ???? Patch sys_mgr integrity lv1 and lv0 integrity check ????
         
  ORIGINAL
  Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
  0021D0B0              48 00 D7 15                              H.×.
         
  PATCHED
  Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
  0021D0B0              38 60 00 00                              8`..
         
  -----

PPU ASM:: last ???? marked patch[edit source]

44d0ac:       2f 80 00 00     cmpwi   cr7,r0,0       # Compare r0 with word immediate value 0 and place result in cr7
44d0b0:       40 9e 00 48     bne-    cr7,0x44d0f8   # Branch if cr7 not equals 0x44d0f8
44d0b4:       48 00 d7 15     bl      0x45a7c8       # Branch and link to target address 0x45a7c8
44d0b8:       2f 83 00 00     cmpwi   cr7,r3,0       # Compare r3 with word immediate value 0 and place result in cr7
44d0bc:       38 60 00 01     li      r3,1           # Load Immediate r3 with value 1

Combined TCL V2[edit source]

Combined single TCL "patch-lv1checks.tcl" with added new patch :

#!/usr/bin/tclsh
#
# ps3mfw -- PS3 MFW creator
#
# Copyright (C) PsiColeO
# Copyright (C) glevand ([email protected])
# Copyright (C) Anonymous Developers (Code Monkeys)

#
# This software is distributed under the terms of the GNU General Public
# License ("GPL") version 3, as published by the Free Software Foundation.
#

# Priority: 300
# Description: Patch LV1 checks

# Option --patch-lv1checks: Disables many checks in lv1

# Type --patch-lv1checks: boolean

namespace eval ::patch_lv1checks {

    array set ::patch_lv1checks::options {
        --patch-lv1checks true
    }

    proc main { } {
        set self "lv1.self"

        ::modify_coreos_file $self ::patch_lv1checks::patch_self
    }

    proc patch_self {self} {
        if {!$::patch_lv1checks::options(--patch-lv1checks)} {
            log "WARNING: Enabled task has no enabled option" 1
        } else {
            ::modify_self_file $self ::patch_lv1checks::patch_elf
        }
    }

    proc patch_elf {elf} {
        if {$::patch_lv1checks::options(--patch-lv1checks)} {
            log "Patching LV1 Checks"
    
      # ss_server1
      # Patch core OS Hash check // product mode always on
      log "--------------- Patching  ss_server1.fself ----------------------------"
      log "Patch core OS Hash check // product mode always on"
      
      set search "\x41\x9E\x00\x1C\x7F\x63\xDB\x78\xE8\xA2\x85\x68\x38\x80\x00\x01"
      set replace "\x60\x00\x00\x00\x7F\x63\xDB\x78\xE8\xA2\x85\x68\x38\x80\x00\x01"
      
      catch_die {::patch_elf $elf $search 0 $replace} "Unable to patch self [file tail $elf]"

      
      # Patch check_revoke_list_hash check // product mode always on
      log "Patch check_revoke_list_hash check // product mode always on"
      
      set search "\x41\x9E\x00\x1C\x7F\xA3\xEB\x78\xE8\xA2\x85\x68\x38\x80\x00\x01"
      set replace "\x60\x00\x00\x00\x7F\xA3\xEB\x78\xE8\xA2\x85\x68\x38\x80\x00\x01"

      catch_die {::patch_elf $elf $search 0 $replace} "Unable to patch self [file tail $elf]"

      
      # In product mode erase standby bank skipped
      log "Patch In product mode erase standby bank skipped" 
      
      set search "\x41\x9E\x00\x0C\xE8\xA2\x8A\x38\x48\x00\x00\xCC\x7B\xFD\x00\x20"
      set replace "\x60\x00\x00\x00\xE8\xA2\x8A\x38\x48\x00\x00\xCC\x7B\xFD\x00\x20"
      
      catch_die {::patch_elf $elf $search 0 $replace} "Unable to patch self [file tail $elf]"  
      
      
      # Patching System Manager to disable integrity check
      log "Patching System Manager to disable integrity check"
      
      set search  "\x38\x60\x00\x01\xf8\x01\x00\x90\x88\x1f\x00\x00\x2f\x80\x00\x00"
      set replace "\x38\x60\x00\x00"
      
      catch_die {::patch_elf $elf $search 0 $replace} "Unable to patch self [file tail $elf]"  
      
      
      # Patching LV1 to enable skipping of ACL checks for all storage devices
      log "Patching LV1 to enable skipping of ACL checks for all storage devices"

      set search  "\x54\x63\x06\x3e\x2f\x83\x00\x00\x41\x9e\x00\x14\xe8\x01\x00\x70\x54\x00\x07\xfe"
	  append search "\x2f\x80\x00\x00\x40\x9e\x00\x18"
      set replace "\x38\x60\x00\x01\x2f\x83\x00\x00\x41\x9e\x00\x14\x38\x00\x00\x01"

      catch_die {::patch_elf $elf $search 0 $replace} "Unable to patch self [file tail $elf]" 
      
      
      # LV1 0021D0B4@355 patch (?Patch sys_mgr integrity lv1 and lv0 integrity check?)
      log "?Patch sys_mgr integrity lv1 and lv0 integrity check?" 
      
      set search "\x48\x00\xD7\x15\x2F\x83\x00\x00\x38\x60\x00\x01"
      set replace "\x38\x60\x00\x00\x2F\x83\x00\x00\x38\x60\x00\x01"

      catch_die {::patch_elf $elf $search 0 $replace} "Unable to patch self [file tail $elf]"

        }
    }
}

download: patch_lv1checks.rar (1.53 KB) (3.40-3.42 / 3.50-3.55)

PreAlpha v2 smoketest - offsets[edit source]

patch-lv1checks (Modifying CORE_OS file lv1.self - Patching LV1 Checks)

No.	Description	2.80	3.00	3.01	3.10	3.15	3.20	3.21	3.30	3.40	3.41-BAD	3.41-FIX	3.42	3.50	3.55
1	Patch core OS Hash check // product mode always on	2958632	2958452	2958452	2958984	2958984	2959072	2891632	2891556	2891596	2891596	2891596	2891596	2891684	2891684
2	Patch check_revoke_list_hash check // product mode always on	2961708	2961528	2961528	2962060	2962060	2962148	2894708	2894632	2894672	2894672	2894672	2894672	2894836	2894836
16	Patch In product mode erase standby bank skipped	2977960	2977780	2977780	2978324	2978324	2978412	2910972	2910896	2910936	2910936	2910936	2910936	2911100	2911100
23	Patching System Manager to disable integrity check	2211164	2211424	2211424	2217608	2217608	2218192	2218120	2215760	2216052	2216052	2216052	2216052	2216096	2216096
24	Patching LV1 to enable skipping of ACL checks for all storage devices	498208	500212	500212	505304	505420	506032	506032	505112	504568	504568	504568	504568	504640	504640
25	?Patch sys_mgr integrity lv1 and lv0 integrity check?	no pattern	no pattern	no pattern	no pattern	no pattern	no pattern	no pattern	no pattern 2215780?	2216072	2216072	2216072	2216072	2216088	2216116

Status[edit source]

MFW patch_lv1checks.tcl seems to work fine. Needs testing in the field by people with hardware flasher only.

Rogero and VAL_ tested, no problems with games/trophy's and bluray movies

Premade MFW Rogero V1[edit source]

Rogero MFW355_370_spoof_Internet_Blocked_LV1_Checks_Patched.PUP (170.59 MB) (archaic, use V2 or 3.1 instead)

(contains also the V2 TCL'ed patches - first install 355nocheck.pup in Factory Service Mode then after getting back in normal mode install Rogero MFW V1 in Recovery)

Premade CFW Rogero V2[edit source]

Rogero_CFW_V2_Kmeaw_LV1_Patched_4.00_spoof_Privacy_Patch.PUP (170 MB / 178,827,264 bytes)

MD5: 61b1592cc3a5c008ffbeb151fc77653a

CRC32: B7A039FC

For some Refurbished PS3s the PUP installation failed on the BD firmware update, also in case of downgrading with the Blu-Ray drive not attached,use this version:

Rogero_CFW_V2_Kmeaw_LV1_Patched_4.00_spoof_Privacy_Patch_NoBD_Update.PUP

MD5: 7be79e1d314869e5031a1de78f8e8b7c

CRC32: 30E25A76

Usage / Compatibility[edit source]

Can be used for Downgrade directly as a replacement of the no_check.PUP to avoid the "Trophies error".
Can be used for normal system update like any other CFW/MFW from XMB or from Recovery Menu.

Internal Structure /changes[edit source]

Kmeaw patched Lv2 with necessary patches to allow Peek/Poke support (same games compatibility as Kmeaw CFW)
Dospiedra's LV1 patches necessary to bypass the Syscon checks for downgraded consoles. (same as no_check.PUP)
Built-in system version spoof to 3.70 to prevent accidental system updates (won't allow going online in any way)
Privacy Patch was not applied like previous version to allow Game updates (can be added easily using MFW builder)
Custom Boot Logo.
built-in "Heavy Rain" dynamic theme.

Extracting pup and comparing[edit source]

to see the actual patches/changes done:

EULA.xml (custom licence text)
Update_Files.tar
- CORE_OS_PACKAGE.pkg
  - lv1.self
  - lv2_kernel.self
- dev_flash_005.tar.aa.2010_11_27_051337
  - dev_flash\vsh\etc\version.txt (spoof 03.7000:51968,20110805)
  - dev_flash\vsh\etc\index.dat (spoof 03.7000:51968,20110805)
- dev_flash_010.tar.aa.2010_11_27_051337
  - dev_flash\vsh\module\nas_plugin.sprx
- dev_flash_011.tar.aa.2010_11_27_051337
  - dev_flash\vsh\module\vsh.self
- dev_flash_013.tar.aa.2010_11_27_051337
  - dev_flash\vsh\resource\coldboot.raf (custom bootlogo)
- dev_flash_014.tar.aa.2010_11_27_051337
  - dev_flash\vsh\resource\theme\01.p3t (heavy rain dynamic theme)
- dev_flash_016.tar.aa.2010_11_27_051337
  - dev_flash\vsh\resource\explore\xmb\category_game.xml (add "Install Package Files" & "/app_home" icons to the XMB Game Category)
Version.txt (suffix -Rogero_V2 added)

first glance/impressions: looks alot cleaner than 355checkoff.PUP (Euss)

lv1.elf[edit source]

OFW355:
 Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
 0007B340  54 63 06 3E 2F 83 00 00 41 9E 00 14 E8 01 00 70  Tc.>/ƒ..Až..è..p
ROGv2 (patch-lv1-storage-skip-acl-check : Patching LV1 to enable skipping of ACL checks for all storage devices):
 Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
 0007B340  38 60 00 01 2F 83 00 00 41 9E 00 14 38 00 00 01  8`../ƒ..Až..8...
  
OFW355:
 Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
 000F5A40  39 08 05 48 39 20 00 00 38 60 00 00 4B FF FC 45  9..H9 ..8`..KÿüE
ROGv2 (flukes1):
 Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
 000F5A40  39 08 05 48 39 20 00 01 38 60 00 00 4B FF FC 45  9..H9 ..8`..KÿüE
  
OFW355:
 Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
 00136BC0                       00 72 73 78 20 64 72               .rsx dr
ROGv2 (flukes1):
 Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
 00136BC0                       00 72 73 73 20 64 72               .rss dr
  
OFW355:
 Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
 00136BE0           6F 72 65 2F 63 6F 6E                       ore/con
ROGv2 (flukes1):
 Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
 00136BE0           6F 72 65 20 63 6F 6E                       ore con
  
OFW355:
 Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
 0021D0A0  38 60 00 01 F8 01 00 90 88 1F 00 00 2F 80 00 00  8`..ø...ˆ.../€..
 0021D0B0  40 9E 00 48 48 00 D7 15 2F 83 00                 @ž.HH.×./ƒ.
ROGv2 (??Patch sys_mgr integrity lv1 and lv0 integrity check??):
 Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
 0021D0A0  38 60 00 00 F8 01 00 90 88 1F 00 00 2F 80 00 00  8`..ø...ˆ.../€..
 0021D0B0  40 9E 00 48 38 60 00 00 2F 83 00                 @ž.H8`../ƒ.
  
OFW355:
 Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
 002C1FA0     80 00 FF 41 9E 00 1C 7F 63 DB                  €.ÿAž...cÛ
ROGv2:
 Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
 002C1FA0     80 00 FF 60 00 00 00 7F 63 DB                  €.ÿ`....cÛ
 
OFW355:
 Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
 002C2BF0     80 00 FF 41 9E 00 1C 7F A3 EB                  €.ÿAž...£ë
ROGv2:
 Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
 002C2BF0     80 00 FF 60 00 00 00 7F A3 EB                  €.ÿ`....£ë
  
OFW355:
 Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
 002C6B70                          38 80 00 01 41 9E 00 0C          8€..Až..
 002C6B80  E8 A2 8A                                         è¢Š
ROGv2:
 Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
 002C6B70                          38 80 00 01 60 00 00 00          8€..`...
 002C6B80  E8 A2 8A                                         è¢Š

lv2_kernel.elf[edit source]

OFW355:
 Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
 00029330                             80 00 20 3C 60 80 01           €. <`€.
 00029340  60 63 00 03 4E 80 00 20 3C 60 80 01 60 63 00 03  `c..N€. <`€.`c..
 00029350  4E 80 00                                         N€.
ROGv2 (flukes1):
 Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
 00029330                             80 00 20 E8 63 00 00           €. èc..
 00029340  60 00 00 00 4E 80 00 20 F8 83 00 00 60 00 00 00  `...N€. øƒ..`...
 00029350  4E 80 00                                         N€.
  
OFW355:
 Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
 002D6E00                 6E 6F 74 20 67 65 74 20 50 50 50       not get PPP
 002D6E10  6F 45 20 68 65 61 64 65 72 0A 00 00 00 00 00 00  oE header.......
ROGv2 (flukes1):
 Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
 002D6E00                 6E 6F 74 20 6E 6F 74 20 6E 6F 74       not not not
 002D6E10  20 6E 6F 74 20 6E 6F 74 20 6E 6F 74 20 6E 00 00   not not not n..
   
OFW355:
 Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
 00359380  A0 40 36 6B 2D 8A 50 99 1E B3 0C 53 E5 9B 5D 6E   @6k-ŠP™.³.Så›]n
 00359390  61 2C AC B8                                      a,¬¸
ROGv2 (flukes1):
 Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
 00359380  5E B8 A5 00 8C F3 BC 24 08 91 19 61 E6 DB 19 CB  ^¸¥.Œó¼$.‘.aæÛ.Ë
 00359390  0D CA FD 2F                                      .Êý/

nas_plugin.prx[edit source]

OFW355:
 Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
 00003250                                      7C 60 1B 78              |`.x
ROGv2 (geohot):
 Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
 00003250                                      38 00 00 00              8...
 
OFW355:
 Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
 00037350  41 9E 00 4C 38 00 00 00                          Až.L8...
ROGv2 (waninkoko):
 Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
 00037350  41 9E 00 04 38 00 00 00                          Až..8...

355checkoff.PUP[edit source]

PS3 CFW Kmeaw by dospiedra - 355checkoff.PUP
('kmeaw' + lv1 nocheck (see V1/V2 etc)

Patches which should be included when it is a 'kmeaw'based pup (using PS3MFW Builder and Patches naming) :

Patch LV1 hypervisor (lv1_function_114 mmap) lv1.self
- Allow mapping of any memory area (Needed for LV2 Poke)

Patch LV2 kernel (lv2 peek/lv2 poke) lv2_kernel.self
- Patch to add Peek&Poke system calls to LV2

Patch package installer (debug pkg/pseudo-retail pkg) nas_plugin.sprx
- Patch to allow installation of pseudo-retail package
- Patch to allow installation of debug packages

Patch Application Launcher (unsigned app) vsh.self
- Patch to allow running of unsigned applications

Add new icons to the XMB Game category (install pkgs/app_home) category_game.xml
- Add "Install Package Files" icon to the XMB Game Category
- Add "/app_home" icon to the XMB Game Category

Extracting pup and comparing[edit source]

to see the actual patches/changes done reveals that there is actually alot more going on/patched and it isnt 'kmeaw' (0x00136bc0 & 0x00136be0 flukes1 lv1.self patch missing):

CORE_OS_PACKAGE.pkg[edit source]

default.spp
emer_init.self
lv1.self
lv2_kernel.self

default.spp[edit source]

Patch type: OtherOS++ --patch-profile-gameos-bootmem-size

  Original ofw355:
    Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
    000003F0                       18                                 .
   
  Patched 355checkoff (OtherOS++ --patch-profile-gameos-bootmem-size):
    Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
    000003F0                       1B                                 .

emer_init.elf[edit source]

Patch type: OtherOS++ --patch-emer-init-gameos-hdd-region-size-quarter

  Original ofw355:
    Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
    0005B5A0                                      38 E9 FF F8              8éÿø
   
  Patched 355checkoff (OtherOS++ --patch-emer-init-gameos-hdd-region-size-quarter):
    Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
    0005B5A0                                      79 27 F0 82              y'ð‚

lv1.elf[edit source]

  Original ofw355:
    Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
    00093490              39 20 00 4F 7C 00 F8                     9 .O|.ø
  Patched 355checkoff:
    Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
    00093490              39 20 00 5F 7C 00 F8                     9 ._|.ø
   
  Original ofw355:
    Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
    000F5A40              39 20 00 00 38 60 00                     9 ..8`.
  Patched 355checkoff (flukes1):
    Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
    000F5A40              39 20 00 01 38 60 00                     9 ..8`.
   
  Original ofw355:
    Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
    000F5EB0  41 DA 00 54                                      AÚ.T
  Patched 355checkoff:
    Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
    000F5EB0  60 00 00 00                                      `...
   
  Original ofw355:
    Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
    000FD5C0                                      E8 1E 00 18              è...
    000FD5D0  E9 5E 00 20 E9 1E 00 28 E8 FE 00 30 EB EB 00 50  é^. é..(èþ.0ëë.P
    000FD5E0  F8 01 00                                         ø..
  Patched 355checkoff:
    Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
    000FD5C0                                      E8 1E 00 20              è.. 
    000FD5D0  E9 5E 00 28 E9 1E 00 30 E8 FE 00 38 EB FE 00 18  é^.(é..0èþ.8ëþ..
    000FD5E0  F8 01 00                                         ø..
   
  Original ofw355:
    Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
    000FD850  E8 1E 00 18 E9 3E 00 20 E9 5E 00 28 E9 1E 00 30  è...é>. é^.(é..0
    000FD860  E8 FE 00 38 E8 DE 00 40 EB EB 00 50 90 A1 00 70  èþ.8èÞ.@ëë.P.¡.p
  Patched 355checkoff:
    Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
    000FD850  E8 1E 00 20 E9 3E 00 28 E9 5E 00 30 E9 1E 00 38  è.. é>.(é^.0é..8
    000FD860  E8 FE 00 40 E8 DE 00 48 EB FE 00 18 90 A1 00 70  èþ.@èÞ.Hëþ...¡.p
   
  Original ofw355:
    Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
    000FDCF0              E8 1E 00 18 E9 3E 00                     è...é>.
  Patched 355checkoff:
    Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
    000FDCF0              E8 1E 00 20 E9 3E 00                     è.. é>.
   
  Original ofw355:
    Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
    000FDCF0              E8 1E 00 18 E9 3E 00 20 E9 5E 00 28      è...é>. é^.(
    000FDD00  E9 1E 00 30 E8 FE 00 38 E8 DE 00 40 EB EB 00 50  é..0èþ.8èÞ.@ëë.P
    000FDD10  90 A1 00                                         .¡.
  Patched 355checkoff:
    Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
    000FDCF0              E8 1E 00 20 E9 3E 00 28 E9 5E 00 30      è.. é>.(é^.0
    000FDD00  E9 1E 00 38 E8 FE 00 40 E8 DE 00 48 EB FE 00 18  é..8èþ.@èÞ.Hëþ..
    000FDD10  90 A1 00                                         .¡.
   
  Original ofw355:
    Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
    00103CF0              38 00 00 0B 7F E9 00                     8....é.
  Patched 355checkoff:
    Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
    00103CF0              38 00 00 0F 7F E9 00                     8....é.
   
  Original ofw355:
    Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
    00112670                       10 39 20 00 09 E9 43 00            .9 ..éC.
  Patched 355checkoff:
    Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
    00112670                       10 39 20 FF FF E9 43 00            .9 ÿÿéC.
   
  Original ofw355:
    Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
    001225E0                          38 00 00 00 64 00 FF FF          8...d.ÿÿ
    001225F0  60 00 FF EC F8 03 00 C0 4E 80 00 20 38 00 00 00  `.ÿìø..ÀN€. 8...
    00122600  64 00 FF FF 60 00 FF EC F8 03 00 C0 4E 80 00     d.ÿÿ`.ÿìø..ÀN€.
  Patched 355checkoff:
    Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
    001225E0                          38 00 00 00 E8 83 00 18          8...èƒ..
    001225F0  E8 84 00 00 F8 83 00 C8 4E 80 00 20 38 00 00 00  è„..øƒ.ÈN€. 8...
    00122600  E8 A3 00 20 E8 83 00 18 F8 A4 00 00 4E 80 00     è£. èƒ..ø¤..N€.
   
  Original ofw355:
    Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
    0021D0B0     9E 00 48 48 00 D7 15 2F 83 00                  ž.HH.×./ƒ.
  Patched 355checkoff:
    Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
    0021D0B0     9E 00 48 38 60 00 00 2F 83 00                  ž.H8`../ƒ.
    
  Original ofw355:
    Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
    0021D260                          38 60 00 00 48 01 8E AD          8`..H.Ž
  Patched 355checkoff:
    Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
    0021D260                          38 60 00 01 48 01 8E AD          8`..H.Ž
    
  Original ofw355:
    Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
    00222260           60 64 00 00 3B F9 3F 01 C8 60 00 F7 EE     `d..;ù?.È`.÷î
    00222270  F8 1F 01                                         ø..
  Patched 355checkoff:
    Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
    00222260           60 64 00 FF FF F9 3F 01 C8 60 00 FF FE     `d.ÿÿù?.È`.ÿþ
    00222270  F8 1F 01                                         ø..
    
  Original ofw355:
    Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
    002C5030                                         1B 00 00               ...
    002C5040  41 9D 00 A8 7B FD 00                             A..¨{ý.
  Patched 355checkoff:
    Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
    002C5030                                         1B 00 00               ...
    002C5040  60 00 00 00 7B FD 00                             `...{ý.
    
  Original ofw355:
    Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
    002C7A20                 02 B7 01 E8 18 00 08 2F A0 00          .·.è.../ .
  Patched 355checkoff:
    Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
    002C7A20                 02 B7 01 38 00 00 00 2F A0 00          .·.8.../ .
    
  Original ofw355:
    Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
    002DC410                                      38 00 00 09              8...
    002DC420  41 9D 00 4C 48 00 05                             A..LH..
  Patched 355checkoff:
    Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
    002DC410                                      38 00 00 09              8...
    002DC420  60 00 00 00 48 00 05                             `...H..
    
  Original ofw355:
    Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
    00340790                                      38 00 00 0D              8...
    003407A0  7C 63 00 38 4E 80 00                             |c.8N€.
  Patched 355checkoff:
    Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
    00340790                                      38 00 00 0D              8...
    003407A0  38 60 00 00 4E 80 00                             8`..N€.
    
  Original ofw355:
    Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
    003787E0  00 01 C0 80 00 00 00 00 00 01 C0 80 00 00 00 00  ..À€......À€....
  Patched 355checkoff:
    Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
    003787E0  00 01 D0 00 00 00 00 00 00 01 D0 00 00 00 00 00  ..Ð.......Ð.....
    
  Original ofw355:
    Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
    00378830                    00 00 00 01 C0 80 00 00 00 01        ....À€....
  Patched 355checkoff:
    Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
    00378830                    00 00 00 01 D0 00 00 00 00 01        ....Ð.....
    
  Original ofw355:
    Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
    00378BD0  00 01 C0 80 00 00 00 00 00 01 C0 80 00 00 00 00  ..À€......À€....
  Patched 355checkoff:
    Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
    00378BD0  00 01 D0 00 00 00 00 00 00 01 D0 00 00 00 00 00  ..Ð.......Ð.....
    
  Original ofw355:
    Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
    003895C0                                            33 78                3x
    003895D0  48 00 03 E1 EB A2 80                             H..áë¢€
  Patched 355checkoff:
    Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
    003895C0                                            33 78                3x
    003895D0  48 01 B6 1D EB A2 80                             H.¶.ë¢€
    
  Original ofw355:
    Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
    0038EF20                 83 E3 78 F8 01 00 98 48 00 50 81       ƒãxø..˜H.P.
    0038EF30  7F A4 EB 78 7F 83 E3 78 3B 81 00 78 48 00 4D 15  .¤ëx.ƒãx;..xH.M.
    0038EF40  48 00 5A 71 7F A4 EB 78 7F 85 E3 78 4B FF F0 E5  H.Zq.¤ëx.…ãxKÿðå
    0038EF50  54 63 06                                         Tc.
  Patched 355checkoff:
    Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
    0038EF20                 83 E3 78 60 00 00 00 48 00 50 81       ƒãx`...H.P.
    0038EF30  7F A4 EB 78 7F 83 E3 78 3B 81 00 78 48 00 4D 15  .¤ëx.ƒãx;..xH.M.
    0038EF40  48 00 5A 71 7F A4 EB 78 7F 85 E3 78 38 60 00 01  H.Zq.¤ëx.…ãx8`..
    0038EF50  54 63 06                                         Tc.
    
  Original ofw355:
    Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
    0038EFC0  7F 84 E3 78 38 A1 00 70 9B E1 00 70 48 00 5F A5  .„ãx8¡.p›á.pH._¥
    0038EFD0  2F 83 00 00                                      /ƒ..
  Patched 355checkoff:
    Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
    0038EFC0  7F 84 E3 78 3B E0 00 01 9B E1 00 70 38 60 00 00  .„ãx;à..›á.p8`..
    0038EFD0  2F 83 00 00                                      /ƒ..
    
  Original ofw355:
    Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
    003A4BE0                          C0 00 4E 38 00 00 00 00          À.N8....
    003A4BF0  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A4C00  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A4C10  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A4C20  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A4C30  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A4C40  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A4C50  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A4C60  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A4C70  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A4C80  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A4C90  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A4CA0  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A4CB0  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A4CC0  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A4CD0  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A4CE0  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A4CF0  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A4D00  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A4D10  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A4D20  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A4D30  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A4D40  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A4D50  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A4D60  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A4D70  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A4D80  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A4D90  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A4DA0  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A4DB0  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A4DC0  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A4DD0  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A4DE0  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A4DF0  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A4E00  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A4E10  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A4E20  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A4E30  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A4E40  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A4E50  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A4E60  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A4E70  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A4E80  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A4E90  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A4EA0  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A4EB0  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A4EC0  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A4ED0  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A4EE0  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A4EF0  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A4F00  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A4F10  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A4F20  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A4F30  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A4F40  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A4F50  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A4F60  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A4F70  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A4F80  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A4F90  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A4FA0  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A4FB0  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A4FC0  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A4FD0  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A4FE0  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A4FF0  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A5000  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A5010  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A5020  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A5030  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A5040  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A5050  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A5060  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A5070  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A5080  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A5090  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A50A0  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A50B0  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A50C0  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A50D0  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A50E0  00 00 00 00 00 00 00 00 00 00                    ..........
  Patched 355checkoff:
    Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
    003A4BE0                          C0 00 4E 38 F8 21 FF 01          À.N8ø!ÿ.
    003A4BF0  7C 08 02 A6 F8 01 01 10 FB 21 00 F8 FB 41 00 F0  |..¦ø...û!.øûA.ð
    003A4C00  FB 61 00 E8 FB 81 00 E0 FB A1 00 D8 FB C1 00 D0  ûa.èû..àû¡.ØûÁ.Ð
    003A4C10  FB E1 00 C8 F8 61 00 C0 F8 81 00 B8 F8 A1 00 B0  ûá.Èøa.Àø..¸ø¡.°
    003A4C20  48 00 00 05 7F E8 02 A6 3B FF FF C8 E8 1F 04 A0  H....è.¦;ÿÿÈè.. 
    003A4C30  F8 01 00 88 E8 1F 04 A8 F8 01 00 90 E8 1F 04 B0  ø..ˆè..¨ø...è..°
    003A4C40  F8 01 00 98 E8 1F 04 B8 F8 01 00 A0 38 00 00 00  ø..˜è..¸ø.. 8...
    003A4C50  F8 01 00 78 F8 01 00 80 38 60 00 01 38 81 00 88  ø..xø..€8`..8..ˆ
    003A4C60  38 A1 00 78 3B C0 00 00 67 DE 80 01 63 DE 2F D0  8¡.x;À..gÞ€.cÞ/Ð
    003A4C70  7F C9 03 A6 4E 80 04 21 2F A3 00 00 40 9E 00 18  .É.¦N€.!/£..@ž..
    003A4C80  E8 01 00 78 78 00 06 20 2F 80 00 FF 3B 60 00 0F  è..xx.. /€.ÿ;`..
    003A4C90  40 9E 03 54 E8 1F 04 A0 F8 01 00 88 E8 1F 04 A8  @ž.Tè.. ø..ˆè..¨
    003A4CA0  F8 01 00 90 E8 1F 04 C0 F8 01 00 98 E8 1F 04 C8  ø...è..Àø..˜è..È
    003A4CB0  F8 01 00 A0 38 00 00 00 F8 01 00 78 F8 01 00 80  ø.. 8...ø..xø..€
    003A4CC0  38 60 00 01 38 81 00 88 38 A1 00 78 3B C0 00 00  8`..8..ˆ8¡.x;À..
    003A4CD0  67 DE 80 01 63 DE 2F D0 7F C9 03 A6 4E 80 04 21  gÞ€.cÞ/Ð.É.¦N€.!
    003A4CE0  2F A3 00 00 40 9E 00 18 E8 01 00 78 78 00 06 20  /£..@ž..è..xx.. 
    003A4CF0  2F 80 00 FF 3B 60 00 0F 40 9E 02 EC E8 1F 04 A0  /€.ÿ;`..@ž.ìè.. 
    003A4D00  F8 01 00 88 E8 1F 04 A8 F8 01 00 90 E8 1F 04 D0  ø..ˆè..¨ø...è..Ð
    003A4D10  F8 01 00 98 E8 1F 04 C8 F8 01 00 A0 38 00 00 00  ø..˜è..Èø.. 8...
    003A4D20  F8 01 00 78 F8 01 00 80 38 60 00 01 38 81 00 88  ø..xø..€8`..8..ˆ
    003A4D30  38 A1 00 78 3B C0 00 00 67 DE 80 01 63 DE 2F D0  8¡.x;À..gÞ€.cÞ/Ð
    003A4D40  7F C9 03 A6 4E 80 04 21 2F A3 00 00 40 9E 00 18  .É.¦N€.!/£..@ž..
    003A4D50  E8 01 00 78 78 00 06 20 2F 80 00 FF 3B 60 00 0F  è..xx.. /€.ÿ;`..
    003A4D60  40 9E 02 84 E8 1F 04 A0 F8 01 00 88 E8 1F 04 A8  @ž.„è.. ø..ˆè..¨
    003A4D70  F8 01 00 90 E8 1F 04 D8 F8 01 00 98 E8 1F 04 C8  ø...è..Øø..˜è..È
    003A4D80  F8 01 00 A0 38 00 00 00 F8 01 00 78 F8 01 00 80  ø.. 8...ø..xø..€
    003A4D90  38 60 00 01 38 81 00 88 38 A1 00 78 3B C0 00 00  8`..8..ˆ8¡.x;À..
    003A4DA0  67 DE 80 01 63 DE 2F D0 7F C9 03 A6 4E 80 04 21  gÞ€.cÞ/Ð.É.¦N€.!
    003A4DB0  2F A3 00 00 40 9E 00 18 E8 01 00 78 78 00 06 20  /£..@ž..è..xx.. 
    003A4DC0  2F 80 00 FF 3B 60 00 0F 40 9E 02 1C E8 61 00 B0  /€.ÿ;`..@ž..èa.°
    003A4DD0  38 80 00 00 EB 5F 04 58 EB 9F 04 80 7C BA E2 14  8€..ë_.XëŸ.€|ºâ.
    003A4DE0  38 C1 00 A8 3B C0 00 00 67 DE 80 00 63 DE 26 B4  8Á.¨;À..gÞ€.cÞ&´
    003A4DF0  7F C9 03 A6 4E 80 04 21 2F 83 00 00 7C 7B 1B 78  .É.¦N€.!/ƒ..|{.x
    003A4E00  40 9E 01 E4 E8 61 00 A8 38 80 00 00 7F 85 E3 78  @ž.äèa.¨8€...…ãx
    003A4E10  3B C0 00 00 67 DE 80 00 63 DE 02 78 7F C9 03 A6  ;À..gÞ€.cÞ.x.É.¦
    003A4E20  4E 80 04 21 38 7F 04 88 38 80 00 00 3B 60 00 10  N€.!8..ˆ8€..;`..
    003A4E30  3B C0 00 00 67 DE 80 01 63 DE 3D 40 7F C9 03 A6  ;À..gÞ€.cÞ=@.É.¦
    003A4E40  4E 80 04 21 2F 83 00 00 7C 7D 1B 78 41 9C 01 7C  N€.!/ƒ..|}.xAœ.|
    003A4E50  7F A3 07 B4 E8 81 00 A8 3B 20 08 00 7F 25 CB 78  .£.´è..¨; ...%Ëx
    003A4E60  3B 60 00 10 3B C0 00 00 67 DE 80 01 63 DE 3D B8  ;`..;À..gÞ€.cÞ=¸
    003A4E70  7F C9 03 A6 4E 80 04 21 7F A3 C8 00 40 9E 01 34  .É.¦N€.!.£È.@ž.4
    003A4E80  3B 60 00 14 38 7F 04 60 E8 81 00 A8 38 A0 00 10  ;`..8..`è..¨8 ..
    003A4E90  3B C0 00 00 67 DE 80 01 63 DE 39 E0 7F C9 03 A6  ;À..gÞ€.cÞ9à.É.¦
    003A4EA0  4E 80 04 21 2F A3 00 00 40 9E 01 08 E8 A1 00 A8  N€.!/£..@ž..è¡.¨
    003A4EB0  83 25 00 10 2F 99 00 01 40 9E 00 F8 E8 A1 00 A8  ƒ%../™..@ž.øè¡.¨
    003A4EC0  83 25 00 20 2F 99 00 00 40 9E 00 E8 E8 A1 00 A8  ƒ%. /™..@ž.èè¡.¨
    003A4ED0  83 25 02 00 2F 99 00 00 41 9E 00 D8 E8 A1 00 A8  ƒ%../™..Až.Øè¡.¨
    003A4EE0  83 25 00 24 7F B9 E0 00 41 9D 00 C8 7F A3 07 B4  ƒ%.$.¹à.A..È.£.´
    003A4EF0  E8 81 00 A8 7F 25 CB 78 3B 60 00 10 3B C0 00 00  è..¨.%Ëx;`..;À..
    003A4F00  67 DE 80 01 63 DE 3D B8 7F C9 03 A6 4E 80 04 21  gÞ€.cÞ=¸.É.¦N€.!
    003A4F10  7F A3 C8 00 40 9E 00 9C E8 1F 04 E0 F8 01 00 88  .£È.@ž.œè..àø..ˆ
    003A4F20  E8 1F 04 E8 F8 01 00 90 E8 1F 04 F0 F8 01 00 98  è..èø...è..ðø..˜
    003A4F30  E8 1F 04 F8 F8 01 00 A0 38 00 00 00 F8 01 00 78  è..øø.. 8...ø..x
    003A4F40  F8 01 00 80 38 60 00 01 38 81 00 88 38 A1 00 78  ø..€8`..8..ˆ8¡.x
    003A4F50  3B C0 00 00 67 DE 80 01 63 DE 2F 88 7F C9 03 A6  ;À..gÞ€.cÞ/ˆ.É.¦
    003A4F60  4E 80 04 21 39 20 00 00 48 00 00 14 E8 01 00 A8  N€.!9 ..H...è..¨
    003A4F70  7C 09 02 14 7C 00 00 6C 39 29 00 80 7F A9 E0 00  |...|..l9).€.©à.
    003A4F80  41 9C FF EC 7C 00 04 AC 39 20 00 00 48 00 00 14  Aœÿì|..¬9 ..H...
    003A4F90  E8 01 00 A8 7C 09 02 14 7C 00 07 AC 39 29 00 80  è..¨|...|..¬9).€
    003A4FA0  7F A9 E0 00 41 9C FF EC 4C 00 01 2C 3B 60 00 00  .©à.AœÿìL..,;`..
    003A4FB0  7F A3 07 B4 3B C0 00 00 67 DE 80 01 63 DE 3D 7C  .£.´;À..gÞ€.cÞ=|
    003A4FC0  7F C9 03 A6 4E 80 04 21 E8 61 00 A8 7C 9A E2 14  .É.¦N€.!èa.¨|šâ.
    003A4FD0  3B C0 00 00 67 DE 80 01 63 DE 3E B8 7F C9 03 A6  ;À..gÞ€.cÞ>¸.É.¦
    003A4FE0  4E 80 04 21 7B 63 00 20 E8 01 01 10 EB 21 00 F8  N€.!{c. è...ë!.ø
    003A4FF0  EB 41 00 F0 EB 61 00 E8 EB 81 00 E0 EB A1 00 D8  ëA.ðëa.èë..àë¡.Ø
    003A5000  EB C1 00 D0 EB E1 00 C8 2F 83 00 00 41 9E 00 2C  ëÁ.Ðëá.È/ƒ..Až.,
    003A5010  E8 61 00 C0 E8 81 00 B8 E8 A1 00 B0 38 21 01 00  èa.Àè..¸è¡.°8!..
    003A5020  7C 08 03 A6 38 C0 00 00 64 C6 80 00 60 C6 0E 44  |..¦8À..dÆ€.`Æ.D
    003A5030  7C C9 03 A6 4E 80 04 20 38 21 01 00 7C 08 03 A6  |É.¦N€. 8!..|..¦
    003A5040  4E 80 00 20 00 00 00 00 00 00 00 00 63 65 6C 6C  N€. ........cell
    003A5050  5F 65 78 74 5F 6F 73 5F 61 72 65 61 00 00 00 00  _ext_os_area....
    003A5060  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    003A5070  01 80 00 00 2F 64 65 76 2F 72 66 6C 61 73 68 5F  .€../dev/rflash_
    003A5080  6C 78 00 00 00 00 00 00 00 00 00 00 00 00 00 00  lx..............
    003A5090  73 73 00 00 70 61 72 61 6D 00 00 00 75 70 64 61  ss..param...upda
    003A50A0  74 65 00 00 73 74 61 74 75 73 00 00 70 72 6F 64  te..status..prod
    003A50B0  75 63 74 00 6D 6F 64 65 00 00 00 00 72 65 63 6F  uct.mode....reco
    003A50C0  76 65 72 00 68 64 64 63 6F 70 79 00 00 00 00 00  ver.hddcopy.....
    003A50D0  69 6F 73 00 61 74 61 00 00 00 00 00 72 65 67 69  ios.ata.....regi
    003A50E0  6F 6E 30 00 61 63 63 65 73 73                    on0.access
    
  Original ofw355:
    Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
    003B1420  00 00 0C F0 00 00                                ...ð..
  Patched 355checkoff:
    Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
    003B1420  00 00 1C 70 00 00                                ...p..

lv2_kernel.elf[edit source]

  Original ofw355:
    Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
    00011700  7C 71 43 A6 7C 92 43 A6 48 00 00 00 00 00 00 00  |qC¦|’C¦H.......
    00011710  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00011720  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00011730  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00011740  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00011750  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00011760  00 00 00 00 00 00 00 00                          ........
  Patched 355checkoff:
    Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
    00011700  7C 71 43 A6 7C 92 43 A6 48 00 00 00 7C 08 02 A6  |qC¦|’C¦H...|..¦
    00011710  F8 01 00 10 39 60 00 B6 44 00 00 22 7C 83 23 78  ø...9`.¶D.."|ƒ#x
    00011720  E8 01 00 10 7C 08 03 A6 4E 80 00 20 7C 08 02 A6  è...|..¦N€. |..¦
    00011730  F8 01 00 10 39 60 00 B7 44 00 00 22 38 60 00 00  ø...9`.·D.."8`..
    00011740  E8 01 00 10 7C 08 03 A6 4E 80 00 20 7C 08 02 A6  è...|..¦N€. |..¦
    00011750  F8 01 00 10 7D 4B 53 78 44 00 00 22 E8 01 00 10  ø...}KSxD.."è...
    00011760  7C 08 03 A6 4E 80 00 20                          |..¦N€. 
    
  Original ofw355:
    Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
    00029330                                      3C 60 80 01              <`€.
    00029340  60 63 00 03 4E 80 00 20 3C 60 80 01 60 63 00 03  `c..N€. <`€.`c..
    00029350  4E 80 00 20 3C 60 80 01 60 63 00 03 4E 80 00 20  N€. <`€.`c..N€. 
    00029360  3C 60 80 01 60 63 00 03 4E 80 00 20 3C 60 80 01  <`€.`c..N€. <`€.
    00029370  60 63 00 03 4E 80 00 20 3C 60 80 01 60           `c..N€. <`€.`
  Patched 355checkoff (flukes1):
    Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
    00029330                                      E8 63 00 00              èc..
    00029340  60 00 00 00 4E 80 00 20 F8 83 00 00 60 00 00 00  `...N€. øƒ..`...
    00029350  4E 80 00 20 4B FE 83 B8 60 00 00 00 60 00 00 00  N€. Kþƒ¸`...`...
    00029360  4B FE 83 CC 60 00 00 00 60 00 00 00 4B FE 83 E0  KþƒÌ`...`...Kþƒà
    00029370  60 00 00 00 60 00 00 00 3C 60 80 01 60           `...`...<`€.`
    
  Original ofw355:
    Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
    003591D0                                            E8 CF                èÏ
  Patched 355checkoff:
    Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
    003591D0                                            D6 94                Ö”
         
  Original ofw355:
    Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
    003592F0                                            E8 CF                èÏ
  Patched 355checkoff:
    Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
    003592F0                                            D6 94                Ö”
    
  Original ofw355:
    Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
    00359380  A0 40 36 6B 2D 8A 50 99 1E B3 0C 53 E5 9B 5D 6E   @6k-ŠP™.³.Så›]n
    00359390  61 2C AC B8                                      a,¬¸
  Patched 355checkoff:
    Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
    00359380  F3 9F FB 9D 2E 7F B5 EE 64 8B 3A 43 13 81 1E E9  óŸû...µîd‹:C...é
    00359390  AD 15 50 5C                                      .P\

dev_flash_010.tar.aa.2010_11_27_051337[edit source]

Patch type: OtherOS++ --allow-pseudoretail-pkg and --allow-debug-pkg

dev_flash\vsh\module\nas_plugin.sprx

nas_plugin.prx[edit source]

  Original ofw355:
    Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
    00003250                                      7C 60 1B 78              |`.x
  Patched 355checkoff (OtherOS++ --allow-pseudoretail-pkg):
    Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
    00003250                                      38 00 00 00              8...
    
  Original ofw355:
    Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
    00037350  41 9E 00 4C                                      Až.L
  Patched 355checkoff (OtherOS++ --allow-debug-pkg):
    Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
    00037350  60 00 00 00                                      `...

dev_flash_016.tar.aa.2010_11_27_051337[edit source]

Patch type : OtherOS++ --patch-package-files and --patch-app-home

dev_flash\vsh\resource\explore\xmb\category_game.xml

category_game.xml[edit source]

  Original ofw355:
    ofw355-category_game.xml (23.74 KB)
    
  Patched 355checkoff (OtherOS++ --patch-package-files and --patch-app-home): 
    355checkoff-category_game.xml (31.54 KB)

Known Issues[edit source]

"Registration of the trophy information could not be completed. The game will quit. (80010505)"

3.56v1/v2 HDD exchange issue[edit source]

option 1[edit source]

1patchcos355.rar (9.68 MB)

<blakcat> i had one 3.56v1 with bucle error
<blakcat> i used patchcoreos355 to solve
<blakcat> patchcoreos355 is the same thing that if you take all coreos from other 3.55 cfw dump
<blakcat> and patch with your console specific files metldr, vtrm, bootloader, EID etc ....
<blakcat> http://www.multiupload.com/HA1TLN9HSK
<blakcat> for people asking 3.56v1 error
<blakcat> you only need to use patchv2 from dospiedras and you get your ps3 unbricked with 3.55
<blakcat> or take another dump 3.55 cfw and patch with your data

option 2[edit source]

1. Use the built-in patcher of progskeet to patch your image : downgrade v2 ProgSkeet.rar (19.62 MB)

NOR offsets used[edit source]

target area	patch no.	NOR Offset	Paste length
ROS0	patch1	0x0C0010	0x6FFFE0
ROS1	patch2	0x7C0010	0x6FFFE0
trvk_pkg0	patch3	0x80000	0x20000
trvk_pkg1	patch4	0xA0000	0x20000
trvk_prg0	patch5	0x40000	0x20000
trvk_prg1	patch6	0x60000	0x20000

2. After flashing, install the prepatched PUP (.e.g Rogero v2)

option 3[edit source]

Dump flash and patch with downgrader (insert 3.55 CoreOS in ROS'), reflash
Put lv2diag.self and 3.7x PUP on USB stick (make sure no discs are in drive) to upgrade to 3.7x in service mode (normally a sin to do UPdate in service mode!)
Once on 3.7x, redo the downgrade steps to get back to 3.55 and use the second lv2diag.self file to get out of service mode.

option 4[edit source]

note: Not tried+tested

Dump flash and patch with downgrader (insert 3.55 CoreOS in ROS'), reflash
Put lv2diag.self and 3.55 Dex Downgrader PUP on USB stick (make sure no discs are in drive) to crossgrade to 3.55 DEX in service mode (normally a sin to do crossgrade without EID change in service mode!)
Once on 3.55 DEX downgrader, don't leave service mode or you'll brick. Redo the downgrade steps to flash NAND/NOR to 3.55 prepatched Retail/CEX.
Reinstall 3.55 Retail/CEX PUP in service mode
Use the second lv2diag.self file to get out of service mode.

Hashing[edit source]

CELL_EXTNOR_AREA[edit source]

magic "CELL_EXTNOR_AREA" @ offset 0, size 0x10 :

Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
         
00F20000  43 45 4C 4C 5F 45 58 54 4E 4F 52 5F 41 52 45 41  CELL_EXTNOR_AREA

version @ offset 0x10, 4 bytes :

Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
         
00F20010  00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00  ................

data offset field @ offset 0x20 (02 meaning second sector) / datasize @ offset 0x24, 4 bytes (0x44 bytes):

Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
         
00F20020  00 00 02 00 00 00 00 44 00 00 00 00   .......D....

Calculate SHA1 over whole data and compare with data @ offset 0x2C:

Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
         
00F20020                                      A9 C8 06 D0              ©È.Ð
00F20030  C0 17 8D 34 55 A7 62 73 DD 16 A6 FB 75 A0 D2 10  À..4U§bsÝ.¦ûu Ò.

Harddrive model:

Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
         
00F20200  00 00 00 07 46 55 4A 49 54 53 55 20 4D 48 5A 32  ....FUJITSU MHZ2
00F20210  30 38 30 42 48 20 47 31 20 20 20 20 20 20 20 20  080BH G1        
00F20220  20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20

Hardrive serial:

Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
         
00F20230  20 20 20 20 4B 36 33 52 54 38 42 34 48 59 42 4B      K63RT8B4HYBK

Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
[...]
00F60000  10 00 00 0C 00 04 10 03 00 00 00 01 20 00 00 34  ............ ..4      00F60000-00F60040      (differs in other version/console dump)
00F60010  00 00 00 00 00 00 00 00 5B 3F 73 B4 9A 86 C7 B2  ........[?s´š†Ç²      is the
00F60020  A0 D1 1E AF A7 9B 97 E2 7A CB 05 2B 4D 61 26 AE   Ñ.¯§›—âzË.+Ma&®      same as
00F60030  13 CA 29 84 19 93 15 E1 4A DB 2C B7 7C 00 E4 EB  .Ê)„.“.áJÛ,·|.äë      00FA0000-00FA0040

00FA0000  10 00 00 0C 00 04 10 03 00 00 00 01 20 00 00 34  ............ ..4      00F60000-00F60040      (differs in other version/console dump)
00FA0010  00 00 00 00 00 00 00 00 5B 3F 73 B4 9A 86 C7 B2  ........[?s´š†Ç²      is the
00FA0020  A0 D1 1E AF A7 9B 97 E2 7A CB 05 2B 4D 61 26 AE   Ñ.¯§›—âzË.+Ma&®      same as
00FA0030  13 CA 29 84 19 93 15 E1 4A DB 2C B7 7C 00 E4 EB  .Ê)„.“.áJÛ,·|.äë      00F60000-00F60040

Talk:Downgrading with NOR flasher

NOR patches[edit source]

V1[edit source]

Tasks[edit source]

Patches[edit source]

Combining patches[edit source]

Combined TCL[edit source]

PreAlpha v1 smoketest - offsets[edit source]

Status[edit source]

V2[edit source]

NOR offsets used[edit source]

LV1 patches used[edit source]

PPU ASM:: last ???? marked patch[edit source]

Combined TCL V2[edit source]

PreAlpha v2 smoketest - offsets[edit source]

Status[edit source]

Premade MFW Rogero V1[edit source]

Premade CFW Rogero V2[edit source]

Usage / Compatibility[edit source]

Internal Structure /changes[edit source]

Extracting pup and comparing[edit source]

lv1.elf[edit source]

lv2_kernel.elf[edit source]

nas_plugin.prx[edit source]

355checkoff.PUP[edit source]

Extracting pup and comparing[edit source]

CORE_OS_PACKAGE.pkg[edit source]

default.spp[edit source]

emer_init.elf[edit source]

lv1.elf[edit source]

lv2_kernel.elf[edit source]

dev_flash_010.tar.aa.2010_11_27_051337[edit source]

nas_plugin.prx[edit source]

dev_flash_016.tar.aa.2010_11_27_051337[edit source]

category_game.xml[edit source]

Known Issues[edit source]

3.56v1/v2 HDD exchange issue[edit source]

option 1[edit source]

option 2[edit source]

NOR offsets used[edit source]

option 3[edit source]

option 4[edit source]

Hashing[edit source]

CELL_EXTNOR_AREA[edit source]

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