I seem to have woken up late, because the last thread filled up quite quickly. In any case, I'm not going to weed through twelve pages of bulls**t posts(good job, thread spammers). Let's try to keep this one free from misinformed posts, shall we? In any case, it's my assumption that they unlocked the ability to force the drive to read any disc. This could be achieved several ways: + Modify the IOS, so that after a disc is read and verified, a delay is put in place that would allow someone to swap discs(ie: Action Replay). + Modify the IOS to read a header from a different source that would "spoof" the verification of the disc and pass through any data thereafter. + Redirect IOS Syscalls from DI to SDIO\UHCI and store the ISO on an SD card or USB Drive. From there, the bootloader could direct back to the DVD drive. Any thoughts?