Hello, i was trying to play some games an i got that error "pixel format not accelerated" . Searching in the net i read than i have to update my graphics driver and i used the INTEL DRIVER UPDATE UTILITY 2.2 and it got this message: "no drivers were detected for your product". Im using windows 10 and my pc its a toshiba satellite L655-SP6004M. I hope somebody can help me out. Thanks.