RobertThe very FIRST THING you should do is remove any display driver software listed in the "Add/remove software" applet in control panel. Diamond, for instance, installs it's "In Control Tools", Creative has their "Blaster Control", etc. This should all be uninstalled first. Then reboot...
Your system will then come up virtually the same as it was, but now it's running without the control software, however, the drivers are still active. Before you change to the VGA driver, go into the display properties in device manager and get the list of all the files that the driver uses... you'll use this list later to completely remove the files manually.
Click on the button"Driver File Details". There you will find a list of all the files that make up your video driver.
Highlight each one of them by clicking with your mouse and note the information below the dialog window; specifically, the "Provider" listing. Write down on a piece of paper the name and path of each of the files that are listed as having your present video card manufacturer as the provider. If no provider is listed, it says "Unknown", or it is listed as being from Microsoft, you do not need to record it.
Then change to the VGA driver,.. and reboot again. When you come back up, it will be in uglier than sin 16color 640x480 mode. Now if you want to remove all traces of the previous driver, go hunt the files down and delete them. Windows has no mechanism to delete drivers automatically, nor to remove registry entries, so if you really want them to disappear, you must do it manually. Don't forget abou the .inf file in C:\Windows\Inf\Other either...
Once you've done all this, then power down and instally your new card. Windows will find it on the way back up and give you opportunity to install the drivers and control software.
sprint
*MOL*
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