Download to hard drive and click on file to self-extract it. Go to DISPLAY in CONTROL PANEL. Go to SETTINGS and click the ADVANCED button. CHANGE your driver by specifying the location of the extracted files. Re-boot and set your display. Then , UPDATE or CHANGE the driver with the one already in C \WINDOWS\INF from Windows. When Windows requests a file, give it the location of the extracted files (the updated driver needs at least one of them). Re-boot with updated driver.