You trying to downgrade from 3.55 or 3.56? If it's 3.56 then I'd just sell your PS3 on ebay and buy one thats on a lower firmware xD
How in the name of f*ck do you expect him to downgrade from 3.55 to 3.56????
That would be an upgrade...
---------- Post added at 03:47 PM ---------- Previous post was at 03:46 PM ----------
install waninkoko's old cfw he bricked alot of fat consoles and if that doesnt work pull the power right in the middle of the cfw install
The CFW won't get recognised if he is on 3.56 or higher.