1. The first PS3 is a 60GB backwards compatible model. The issue is that it won't read disk. I can put a game in and eject it but it's like the PS3 doesnt even know there is a disk. The thinking clock in the top right doesnt spin or anything... 2. I got a 80GB PS3 thinking I could use the drive out of it but it is in fact different. Silly me didn't research it. The issue with this PS3 is that it has the "Red Screen of Death". I did read something on youtube about using a PSP as a jig to unlock service mode then downgrade the ps3. Not sure if it was legit or not but I couldn't get it to work with the PSP. Any help would be appreciated. I would at least like to get the 60GB working.