Much in the same vein as LINK WOZ 'ERE I'm getting BSODs every now and then too. I've run a test with MemTest that didn't find any problems so I've attached my last five MiniDumps; hope you guys can help me. Some information on how I can find out what's wrong for myself next time it happens would be great too. I'm running XP, all updates (apart from latest .NET service packs which I intend to install later when I have more HDD space) BTW. Many thanks, John. PS: I've had to remove the link in this post due to the forum's rules I don't understand.