my video card is shot

[_Acid_Head_]

I think a driver reinstall should do the trick, and if not that then try disabling the video card then re-enabling in the device manager.

I just think if your video card really were fried, it wouldn't be working at all, sometimes hardware can mess up when the computer crashes/shuts off unexpectedly. Hopefully that's the case here, and you're lucky that it didn't mess up more:)