Q: If I want to use add-on AGP card on G Pro, do I need to change anything in the BIOS utility?(2002/12/25) A: When you were using on board VGA and want to switch to add-on VGA, you do not need to set anything in the BIOS. The BIOS will auto switch to add-on VGA if it is installed. Also the BIOS will auto switch back to on-board VGA if add-on VGA is not installed.