Downgrading Firmware
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Downgrading Firmware
This page is more like an subindex page to other pages :)
Lowest Applicable Firmware
- Look up in SKU Models Table to see what other reported
- Using fake upgrade to get lowest firmware version info
- Use get_applicable_version.pkg to receive lower/upper UDP broadcasts
HowTo/Guides & Documentation
- Downgrading with PSgrade Dongle (using Factory Service Mode)
- Remarry Bluray Drive (uses Factory Service Mode)
- QA Downgrading (QA flag extra and QA Recovery Downgrading)
- Downgrading with linux (for consoles with OtherOS or OtherOS++)
- Hardware flashing (Wiring and comparison of hardware flashers: Infectus, Progskeet, Teensy 2.0++, PNM, PIC32MX etc)
- Flash (main reference page about flash content)
- Validating flash dumps (always validate before reflashing, 'what to check' guide page)
- Downgrading with Hardware flasher (reflashing with hardware flasher - both NAND/NOR)
- Downgrading with NAND flasher (older guides, NAND specific)
- Downgrading with NOR flasher (older guides, NOR specific)
Problems and Issues
- Downgrade BluRay Playback Issue (description of NAND consoles and Factory Service Mode issues)