|You would download the correct driver for your operating system for your video card or motherboard from the manufacturer. If this is from a major mfg system and you are using the same configuration, then that would be the system mfg. If this is not, or you added/upgraded your video card, go to the manufacturer of that video card. If the video in onboard the motherboard, but not a major mfg system, then go to the MB mfg for your driver.|
You have to be a little bit crazy to keep you from going insane.
If all else fails, read instructions.