Originally posted by: MercenaryForHire
Originally posted by: Peter
No, no, no. Most integrated VGA units do NOT disable when you install a PCI VGA card, and thus you do NOT uninstall their drivers else you're royally screwed upon reboot. What you'll end up with is two active VGA cards, usable as dual-head.
Enter the system's BIOS, set the VGA preference to PCI. Power down, unplug power cord, install new card, move monitor cord onto new card, power up and see what happens.
_After_ you've successfully booted into Windows and installed the new card's drivers, you may then go to Device Manager to _disable_ (not uninstall!) the integrated VGA device.
That particular process has fux0r3d a few video driver sets that I've run across.
The process I use is:
Boot into Windows - uninstall integrated drivers
Reboot into BIOS - disable onboard video completely and set to "PCI Slot" video
Shut down, plug in PCI card, plug monitor into PCI
Power on, install PCI card drivers
No fuss, no muss, and most importantly, no onboard driver remnants.
- M4H