
Hi Pat,
No, not BIOS, if you reboot your computer, as it starts to boot up, start tapping your F8 key. This will either bring up a menu screen, or your computer will beep, telling you to stop tapping, then bring up the menu.
One of your options should be VGA mode, and it needs to be enabled. If not use your arrow keys to navigate and change that setting.
The other possibility, is in your BIOS, that would be to make sure that your Vid card is the card listed to start at bootup.
Let us know. Look forward to your reply,
TTFN
LGW