Well I think that there is a possibilty to make a boot loader via a downloaded game. If you back up system onto a SD card or USB Pen drive and say you have only one game downloaded e.g GT HD and a save file for it, and no music video or pictures. You can veiw these files on a PC. They are 2 .dat files. Maybe these are encrypted i dont know. But if not then maybe there is a way to manipulate these files to create a bootloader, then restore the backup to the PS3. And run the boot loader from the Game menu. Just an Idea, any thoughts???