So I have myself a Sony DW-D22A dvd burner. It's worked fine, never had a problem with it, use it to watch dvd movies, games, burning, etc.. however.. I recently purchased a dvd movie of 3 disks, and none of the disks will read, the drive won't even recognise the disk as being there, and the drive makes strange sounds after I put it in (autoplay is off!) Normaly I'd just assume it was a wierd format issue, however it reads in my other computer's dvd drive, an older HP computer (drive brand unknown) and works perfectly in a standard dvd player. Edit: This applies to all 3 disks in the set. More Info for system in question: System: Athlon64 3800+ Ram: 512 Video: Geforce3 ti 500 OS: Win2k latest patches, upgrades, drivers, blah-blah-blah-ect. Suggestions?