I have a opteron 240, LG 48x24x48x16 DVD-ROM drive,(Geforce FX 5200) i am using windvd, because powerdvd didn't work, but windvd doen't work either, just re-installed os 2 days ago, before re-installing OS it worked fine. It says no disc in drive, and when pressing play on windvd it does nothing, tried setting region. didn't help. In windows XP Pro(i am running) it detects it as dvd-rom/cd-rw but it can't detect or play the dvd movies!!Help would be GREATLY APRECIATED, keep in mind it use to work!