Originally posted by 115
Yes, theirs no downgrading or anything special involved. All you need it the proper CFW(depending on what you want) on your usb and when you go to update update via usb and it should work fine.
On your USB root make a folder named 'PS3' and inside that folder make A folder named 'UPDATE' and inside of that place your CFW. If it is not already rename your CFW to 'PS3UPDAT.PUP' (case sensitive in all of those or it will not work.)
Hey , thanks very much, Your've just helped me gain access back again to online psn, Thats awesome !!!