Downgrading Firmware: Difference between revisions
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m (Reverted edits by 91.180.226.210 (talk) to last revision by 192.145.80.110) Tag: Rollback |
(Undo revision 284211 by 192.145.80.110 (talk)) Tag: Undo |
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= Firmware Revert = | |||
By dumping with hardware Syscon memory and flash memory of a specific PS4 console, one can update the System Software of this PS4 to any version then whenever he wants, restore the dumps in order to restore the older firmware. Then it is required to either restore a HDD dump from that Firmware or to reinstall Firmware with PUP. | |||
=== SNVS modification === | === SNVS modification === | ||
=== SNVS modification === | === SNVS modification === | ||
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=== SNVS modification === | === SNVS modification === | ||
=== SNVS modification === | === SNVS modification === | ||
=== SNVS modification === | === SNVS modification === | ||
=== SNVS modification === | === SNVS modification === | ||
Revision as of 01:38, 19 January 2022
Firmware Revert
By dumping with hardware Syscon memory and flash memory of a specific PS4 console, one can update the System Software of this PS4 to any version then whenever he wants, restore the dumps in order to restore the older firmware. Then it is required to either restore a HDD dump from that Firmware or to reinstall Firmware with PUP.