Nvidia Driver Problem

Hi,

I have an Asus A8N-SLI Deluxe motherboard, with 2 EN6600GT in SLI, when I
installed either the 80.81 or the 81.94, the system works fine for a while but
then I either get a Bluescreen of Death, or the screen goes black and nothing
else happen, I still can access the data in the shared folders using another
computer on my network, but I can not even use the Remote Desktop

I have already reverted back to 78.01

BTW I have XP Pro SP2

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Thank you in Advance

Merci a l'Avance

Martin