Tim
It sounds to me like a hardware conflict…Try moving the card to a different slot…
I have a LHe in a HP 8400…Constant crashes…moved card to a Dell 670…works like a charm…
I then put a Axio Le in the HP box..It now works like charm..
No reinstall of any software….
I think it’s to many devices sharing the same IRQ…
Ted Barnett
LoneWolf Interactive