For all those people who felt sluggish performance after display driver update or black screen issue after installing new drivers on top of old ones. Here's a program to fix above issues.Users will feel like installing driver after fresh install of windows.
More Info about this tool:
Q:What is Display Driver Uninstaller(DDU) ?
A: Display Driver Uninstaller is a driver removal utility that can help you completely remove AMD/NVIDIA graphics card drivers and packages from your system, without leaving leftovers behind (including registry keys, folders and files, and the driver store).
The AMD/NVIDIA video drivers can normally be uninstalled from the Windows Control panel, this driver uninstaller program was designed to be used in cases where the standard driver uninstall fails, or whenever you need to thoroughly delete NVIDIA and ATI video card drivers.
click here to download version from Author's site
Download NOTE:
1.Create a system Restore Point before starting DDU. Newer version support this function in normal mode.
2.For additional protection use tweaking.com's registry backup tool Download
3.Use this tool in safe mode.