Why won't my ISO's play?
I hacked it with a magic stick and Pandora's battery. I downloaded from piratebay.org, extracted file and it became an ISO file. Then I put it in the ISO folder, located in the root menu. Next, I turned it on and held "R", and it took me to M33 menu. Then I went to configuration and selected Sony NP9660 -NO UMD-. Yet it does not appear on the PSP.