Hi there, This forum has been great in getting me started on my modding of the PSP. I buy all my games (no interest in pirating), but I would prefer not to change UMDs all the time (risk damage and wear), not to mention reduce the games' load times and save battery life. I have a PSP that I successfully upgraded to 3.03OE-C firmware as a result in order to get the abilty to play games off the memory stick (I have a 4GB stick in there). I had no problems with hex's excellent instructions on upgrading to 3.03OE-C. I also used hodgins91's instructions on using UMDDAXDumper to create ISOs on the local hard drive. I was able to successfully do this over USB. I was also successful in doing it directly to memory stick. Either way, the ISOs end up in the default ISO directory on the root of the PSP. I can see the games on the PSP, but when I launch them, I get the following error: "The Game Could Not Be Started (80010002)." I have successfully created ISOs of Untold Legends (about 870MB) and also Ape Escape (about 740MB), but I can't play them off the memory stick, as I get that error. Any help would be greatly appreciated. Thank you!