required higher firmware versions than what was available on jailbroken consoles. Release groups like Duplex created "EBOOT patches" to: Resign Game Files : Re-encrypt the
The duplex fix, on the other hand, was a secondary patch that addressed issues with the game's duplex (or dual) mode, which allowed for smoother gameplay on PS3. The duplex fix ensured that the game ran smoothly, without any noticeable lag or stuttering. godofwarascensionebootpatchps3duplex fix link