Hi all, I finally after lots of tries got my PSP hacked, I am on Firmware 3.90 M33-3. I had two downloaded ISO's, and I put them in my ISO folder on my memory stick. When I go to start them, I get this message: "The game could not be started (80020321)" Any suggestions? I am trying to download from different dumps now to try that out, but in the meantime, wanted to see if anyone knows what it could be. Thanks! Also, I went to change my CPU settings, as suggested, and it gives me two options: "speed in XMB" and "speed in UMD/ISO". Do I change those BOTH to 333, or what?