Hi I have a problem that I can't understand. I have recently updated my NVIDIA 8600 GTS video drivers. When I attempt to run some videos, lightroom and games it hangs and needs to be rebooted.
However, after it is rebooted it works perfectly well. It always does this. On startup it fails, but on each reboot it works well.
I assume it is a video problem. Do I try for a solution or do I just buy a new video card. The system is about 3 years old.