Hello all. I picked up a loose, dusty PS2 (scph 30001 r) today at Goodwill and it's got a problem. Discs don't spin. It powers up, has picture and sound, and the tray opens and closes, but no matter what type of disc I put in it (so far I've tried ps2 silver, ps1 and audio cds) nothing happens. It just sits at the browser/system configuration screen. Doesn't give me any error messages. I took it apart and blew a lot of dust out of it but that didn't help. Any ideas or suggestions? I have 7 days, it's no big deal to return it but I'm kind of curious/hoping it's an easy fix. TIA