[. . . ] [. . . ] Please NOTE as each motherboard manufacturer utilizes a di erent BIOS, please check the manual for the exact way to access BIOS. 2-1) Turn on computer, hit the hot-key (usually to be <Del> or <F10>) once your computer powers on to get into BIOS screen. display device. 2-2) Find on-board VGA card or primary VGA section under BIOS, disable on board video or select PCI as primary VGA adapter. Screen Shot of setting up PCI VGA card as primary 2-3) Save and Exit 3) Remove entire VGA drivers under Safe Mode 3-1) Once system is into Safe Mode, click on Start -> Control Panel -> Add/Remove Programs to remove / un-install all display drivers and related applications. [. . . ] [. . . ]