im running 4.01 m33-2 on my fat psp, the problem is that whenever i try running cso or iso files which are bigger than ~300 mb, they start off fine but get stuck while loading or during the game, ive tried a lot of titles, like "god of war chains of olympus", GTA liberty city stories, GTA vice city stories, Syphon filter, Burnout legends, NFS carbon ...etc. I have "sony np 9660 no-umd" mode enabled in the recovery menu, and have a 2gig high speed mem stick duo pro, have a umd inserted, does any of u have any such issues, plz help.....
its at 333 mhz , i havent tried a different mem card yet but mine is an original sony one and all the rest of the things llike songs and all the homebrew works just fine, can my mem card still be faulty?
i had read somewhere that having a umd in there solves some compatibility issues coz the no umd mode is not compatible with certain titles.. dont know for sure