Hi,
I am having a very similar problem with both my new PCs. I built them myself (something which I have done a lot of over the years) and they too fail (about 40% of the time) when I insert a disk into either of the DVD / CD combi drives. Specs are;
Intel P4 3.4 GHz
1GIG RAM
WD 74BG SATA 10K RPM
ABIT AS8 Mth Board
Radeon 9600 AGP video card
Sony DVD R/W
Sony DVD R
I can't help getting the feeling that it's some conflict with the SATA (but that's just a guess)...
I would Really like to find a solution to this as I'm sure would you! Please post any successes you have ASAP, or mail me with your results. (rob.holmes@rgsit.com)
Also, regarding your dodgy XP... I doubt that is causing your problem, but yes, you're best to get legitimate...
Regards...
Rob.