the downgrade went fine, everything works etc. the problem is updating to cfw.
since the 3.41 file used in the downgrade was spoofed to 3.56, how do you update to a 3.55 cfw? the ps3 does not want to allow it
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the downgrade went fine, everything works etc. the problem is updating to cfw.
since the 3.41 file used in the downgrade was spoofed to 3.56, how do you update to a 3.55 cfw? the ps3 does not want to allow it
Re downgrade with the modified pup in 3.50 to 3.41 and you will be fine. ;)
this was happen to me but im managed to fix this problem. i was downgrading from 3.55 to 3.41, but when i want to update to kmeaw 3.55 CFW, i always got the data corrupt error.
i believe your on 3.41 right now, so here's my advice.
PS: NEVER update on Service Mode!!!
- re-downgrade using PSGrade ON RETAIL MODE with modified .PUP and .self for 3.42 / 3.50, NOT the .PUP and .self youre using for downgrade from 3.55)
- the process is same, enter Service Mode, downgrade, then back to Retail Mode.
- it should accept later FW for update.
My specs:
CECHK Fat 80GB
Atmega32u2 + PSGrade