The above was the extent of your .dmps. Since I know very little about your system, the best I can offer beyond my specific steps from the .dmps are general troubleshooting steps.
Go through the steps for Troubleshooting Steps for Windows 7
Some of the steps require that you open up your system, so before doing any of the re-seating and connection checking steps, answer these two questions: Are you still under warranty? Does your warranty allow you to open up the machine to check hardware?
If you are unsure of the answers to these questions, contact your system manufacturer. WARNING: Some steps in that tutorial involve removing the system case or system panels and can void your warranty!!!
The steps specifically related to the warning are steps 8, 10, and 11.
If you want more specific help, please follow the http://www.sevenforums.com/crashes-d...tructions.html
, and fill in your system specs in your profile and not in a post in this thread
: System Info - See Your System Specs