Played all day sunday without any problems, but on Monday started getting a major crash which completely shuts down windows. Get a white screen on the display and have to drop power and power up again.

This is a vista gateway P151 FX notebook that I have used for DDO for over a year. Was there something in the last patch that can kill windows? Only crashes in game and now only takes about 5 to 10 minutes or less. First symptom is a stop of movement for several seconds then the crash.

Any ideas?