Hello, I have an older laptop with Intel 855GM chipset. I tried a lot of tutorials on the net but nothing worked for me. The driver used to revert back on standard Windows 7 native driver. I was able to get everything working correctly finally . I put up a tutorial with correct driver for all of you who have older laptops with this chipset. This method should be universal . The link for the tutorial: Install 855GM Series Video Driver on Windows 7 - Tutorial Please tell me if everything worked OK if you tried my tutorial. Post any questions if you want.