What Gives? Odd event errors and random crashes

It's still happening. I read on the WoW Forums that if I disable my sound and run in windowed mode vs full screen it would help. I also followed all of Blizzard's Tech Fixes. It seems that there are more than 1000 people posting on this same issue and it appears to be the result of one of their patches. I did get 2 hours of play before it crashed.

Which patch you have now ?

I found a work around and haven't had any problems since I tried this. I had to of all things underclock my graphics card. That's right underclock. If other people have this problem and have gone through all of Blizzards fixes try this as a last resort. I used Rivatuner to make the changes so pass it along. I appreciate your help in this matter. Thank you!!!