The DXdiag looks good related to your video drivers and settings. I know the problem is related to video, but you might want to clean up the inactive sound card entries found at the bottom of the dxdiag file (just as a precaution).

Start the computer in safe mode then go to the sound tab and remove any inactive or duplicate entries.

Now, restart and go back to device manager for the next step (review irq settings for conflict). In device manager, dobule click on My computer then make sure the dot is in IRQ. Scroll down the list to find your video card and see if any other moveable items (ie modem, sound card) share an IRQ with the video card.

For example, on my computer the network and sound card share an IRQ. Usually this is okay, but if I experienced hardware problems, I would 1) uninstall one of the card in Windows, pull it out of the computer and move it to a different slot to see if the IRQ sharing goes away.

Someone once told me it is best if your cards alternate spaces.

Meanwhile, I was trying to find a link provided in other topics that had a list of Fatal exception codes and their meanings. Anyone remember that link?

------------------
"Si tacuisses, philosophus manisses."
If you had kept quiet, you would have remained a philosopher.