Thanks for the BSVer, I never knew it existed. It hasn't happened since, but I haven't run DDC since then either.
It looks like it's a DirectX issue. Someone else mentioned it occurred when they tried to play video (
http://www.sevenforums.com/bsod-hel...vlddmkm-sys-dxgkrnl-sys-dxgmms1-sys.html). As far as I know, DDC was the only program that could be considered 'video' at the time of the crash, even though it was running in the background.
It also recommends updating to the current nVidia drivers... but I'm hesitant because I've heard from others that 320.?? hasn't been officially recommended (outside of nVidia) yet. I'm currently running nVidia 314.22, which was stable as far as I knew.
