PSGrade est une adaptation gratuite et Open Source de PSDowngrade permettant de passer votre PS3 en Factory/Service mode ce qui vous permet de downgrader votre PS3 3.42 ou 3.50 en version 3.41, qui est compatible avec le jailbreak.
Vous pourrez également downgrader par après en version inférieure comme 3.15 pour retrouver OtherOS.
Version 1.3
- Same as my 1.2 Hexes except for a few minor tweaks
- Service mode entry should be %100 now.
- Fixes the issue with some SLIM models not turning off after success
- All PS3 models should now turn off shortly after the payload was successful. Remove the dongle once PS3 is off and turn on the PS3 normally (power only, no eject). You should now be in service mode
- LED's should blink and turn solid after a successful payload. They will turn off completely afterwards due to the PS3 turning off.
- Hopefully this will be my last PSGradePIC release!
- Delay set to 100 000 to increase compatibility with users using extension cables. Thanks to sam23 for the input.
Version 1.2
- Same as my 1.1 Hexes except for a few minor tweaks
- Service mode entry should be %100 now.
- For some PS3's (mostly SLIM) it is necessary after you boot with the dongle to manually turn off the PS3 (if it doesnt automatically) then turn it back on normally to enter service mode. (Tested on a CECH-2501B slim)
- Please comment on your success rate in this thread.
Topic officiel : http://psx-scene.com/forums/f178/illnesss-psgroopic-hexes-information-thread-67940/
Code source : https://github.com/Noltari/PSGradePIC