Hi, I have been running 7 since last October and have been cautiously pleased with it. However since late February I have been getting regular BSODs that seem to be connected with web browsing and possibly my graphics card. Started quite suddenly and is now happenning 10 times a day. A look at event viewer indicates that WHEA doesn't like something but I'm not competent enough to decipher it. Here are the most recent dump files. Can anybody help?