Hello all. First post. So I just rebuilt my computer, and everything is great, expect now Div crashes (previously it was rock hard stable). A lot. About every 10 minutes, wham, I'm back at the desktop. Not only that, but I have to reboot after each (computer locks up about 1 minute after the crash). The error I get is "ddhelp caused error in <unknown>". I have all the new drivers and patches. I've turned off all other programs, and I reinstalled Div.
I read the technical support FAQ and applied what was applicable, but nothing has cured me. Anyone have a clue? Or are you guys going to let this poor sap just suffer?

Here are the specs:
Dell 4100 1Ghz (Dude, I got a Dell. It's my office's computer)
Intel 815 Motherboard
512Meg RAM
GForce 2 MX
Creative Sound Blaster AudioPCI 64V
DirectX 9
Nvidia Detonator 41.09 Driver
Div HotFix 1.32