My thoughts are to disable the on board grahics and put in a new Graphic card. People more knowledgeable than me can recommend a good one for that board. I do not think your on board graphic card is a good fit tor W7 are you running 64 bit or 32 bit W7. I am personally a fan of Nvidia chip-set cards, many others here will tell you ATI is better. To me it 6 of one and half dozen of the other when it comes to Graphics cards.