We have a “virtual video miniport driver” which can be used for desktop extension etc.
It is working fine on Windows 2K and XP.
When we install the same on Microsoft Vista beta 2, the installation is going on fine But clicking on the “Display Settings” we are getting the following message:
“The currently selected graphics display driver cannot be used. It was written for a previous version of Windows, and is no longer compatible with this version of windows. the system as been started using the default VGA driver. Please contact your hardware manufacturer to get an updated driver, or select one of the Microsoft provided drivers”.
The driver is not working, we are not able to set the extended mode for this, etc.
I found an article http://support.microsoft.com/?kbid=891387 which has an fix
for XP when a 2K driver is istalled. Is there a fix for Vista too?
Please advice…