BSOD during browsing, various games

[9volt Revo]

I have been getting a BSOD during various activities for a few weeks now. Sometimes it creates a memory dump and sometimes it seems unable to do so. So far, I remember them while browsing the web (with Google Chrome), playing League of Legends, and playing Battlefield Bad Company 2. I have not noticed them while the system is idle, if I remember correctly. Each time, the computer pauses and then the screen displays a mess of jagged, colorful lines. The BSOD comes within a few seconds.

I do not think I made any major system changes that precipitated it, so I am at a loss. I hope you good folks will have some ideas.

I have attached the .zip I made with the help of the SF Diagnostic Tool and I updated my system info.

Since my last BSOD, I have uninstalled Daemon Tools lite and updated my video card drivers to version 9.12.0.0 based on advice I saw while lurking.

Thanks in advance for any help, and special thanks to CyberZeus and Brink, as well as whomever made the SF Diagnostic Tool. Very helpful.

 

[9volt Revo]

It occurs to me that the BSODs might correspond to when I started using Revo Uninstaller.