Here are links for downloading drivers from the most common graphics card manufacturers: If you upgraded your driver to resolve a display issue, and it didn't resolve the issue, you may consider installing an older driver for your graphics card instead.
Older drivers may be available online or in a resource CD that came with your computer.
You might also upgrade the driver to take advantage of a new video format.
Question: I received an error message saying that my video card drivers are out of date. Answer: One of the first things you should do when a game is having problems is ensuring that your computer's drivers and operating system are up to date.
Here we explain to upgrade your graphics card for less than £150.
Just be sure to first check that your motherboard has an available PCI Express slot, the case has enough room to fit a card, and your power supply that can handle the extra strain.
ATI has a driver removal utiilty you may download to uninstally your ATI driver.
NVIDIA recommends using the Windows Add and Remove programs utility for their drivers.