[QUOTE=Tenson]Surely if it was that, the live CD wouldn't work. Try installin Linux onto the hard disk.[/QUOTE] Good Idea Tenson, this will be my next move. As I don't have a life and needed to sort this problem out I spent yesterday trying to fix this. I borrowed another hard drive and installed xp on it (trying to rule out the hard drive as faulty), it installed ok, until I installed the VIA chipset drivers on it, I used the latest drivers from Via's website. It didnt' like that at all, had to safe mode and get rid of them. So I installed the ones from the motherboard CD, these seemed to work better but XP was stuck if "classic mode", installed the certified Nvidia drivers which fixed the graphics and theme problems. Installed the Via Raid drivers, bang, another Bsod, think a theme is starting to form here. I did however manage to get Service Pack 2 insalled which is something I couldn't do on the other drive. So now I'm leaning towards it being a VIA driver issue or chipset fault, but again there is no way to test it. You did say tht VIA have problems with their chipsets, I think this is proff of that, if it does turn out to be a VIA issue, I will ensure this is the last board I buy with a VIA chipset So yes, time to insall Linux and see how it gets on. Like I say the live cd was faultless. Again thanks for all the help and advice, maybe we could have a comptuer geeks corner of the forum for posts like these ?? hehe :)