New
#1
FYI... Nvidia VGA drivers 197.13...
I've experienced system lockups when the system returns from Monitor Off or Sleep states using the new Nvidia 197.13 version GeForce Vga drivers with an Asus/NVidia GeForce 8400 GS video card and Windows 7 x86.
Reverting to the 196.21 version seems to have fixed the problem....