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Sony vaio VGN-AR630E repeated windows error 43

Last response: in Windows 7
December 31, 2012 9:51:26 AM

I've had this repeated problem, where Windows disables my NVidia GForce 8400M saying it can't locate the drivers. At first, it worked to uninstall the drivers and reboot. That doesn't work anymore. Any suggestions or a diagnosis? I'm worried this means the motherboard is fried . . .
a b $ Windows 7
December 31, 2012 10:02:23 AM

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