I've been using my laptop regularly on a desk lately with no issues flickering or video loss. I had been using it this afternoon and shutdown to go grab a bite. When I came back and fired up I had no video other than a lit black screen not even my bios splash screen let alone post is displayed. Did the usual blow it out and hook up an external and still no video. I hear the audio that goes with the bios splash and I can hear the HD whirl. Anyone have any thoughts or ideas? Right now I'm leaning toward the video card bit it, its a 7700go 512mb.
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!tsGpSwX8mo2009-09-05 3:31
it might be a problem with your os, you might want to try booting from a disc and see if it works.