I updated metal gear online to v1.20 on 2.53 firmware and after it was all installed and ready i reset my ps3. Now it doesn't read discs. It makes a few motion noises to try and read but it won't read any format disc now. I've formatted it completely, reinstalled 2.53, nothing seems to do anything. Right now my plan is to just throw it on ebay as is to get some of my money back and buy a new 60gig but if anyone has some advice it would be much appreciated.