Here is the situation:
I have a ps3 fat that was upgraded to Rogero 4.30 and everything was working fine. My son recently preformed an update to Fifa 13 causing it to also do a system update. The problem i have is that when i turn on the playstation it shows the "Rogero ps3" intro. When i check firmware it shows up as 4.31. Multiman no longer works (comes up with load error) and also i have lost my "install pakage" icon.
I have tried to install a number of different firmwares, either through XMB or recovery mode, but continually get "Corrupted data" message.
1. I had done the QA toggle and confirmed working, (before update happended) but now it is not there.
2. I am unable to find a link to download the '999 downgrader'
3. Even with the disc out when i try install firmware it gives me data corrupt message.
What i would like to know is, has the ps3 been updated past Rogero? if so can this be fixed and how? and is there a way to get my "install packages" back?
Thank you for reading and hopefully replying.