Dualview broke

[Peter Koszyczarek]

I was running two video adapters each to its own monitor in WindowsXP Pro
SP1. I installed SP2 and now I cannot get both adapters to work. If I
uninstall SP2 back to SP1 everything works. In device manager my second
video adapter is banged out. I cannot install the driver. New drivers from
the card site or old drivers. I have the ATI 7000 graphics adapter PCI and
Trident Blade 3D Video Integrated on my Biostar M7VKQ motherboard.The last
thing I tried was remove all my PCI cards. Format the hard drive. Reinstall
WindowsXP. updated to SP2. At that time the onboard video was working. Then
I installed the ATI 7000. On reboot the ATI 7000 worked and the onboard was
banged out.
Any help?

 

[Graham Hughes]

Have you reset it in the bios to use both and which is primary?

 

[Peter Koszyczarek]

I cannot see where to enable both adapters in the bios. There is a setting
on which video to enable first, PCI or AGP. But since the mobo does not have
an AGP slot I have enable PCI first. I am not sure that the SP2 install
would change anything in the bios. If I remove the SP2 through add/remove
programs the two videos work fine without setting or resetting anything.

 

[Graham Hughes]

Check for a bios update.
Graham

 

[Peter Koszyczarek]

I have the latest bios version installed. I am not sure where to go. I just
emailed Biostar the maker of the board with the on board video adapter. Next
I will email ATI on their 7000 adapter. I hope this is not a Microsoft
driver problem. It should not be cause I can remove the ATI 7000 and the on
board video will work. I tried disabling the ATI 7000 in device manager. No
help.