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A video card driver allows a computer to work with a video card, improving graphics and performance. Regular updates are recommended for optimal performance, and compatibility depends on the operating system and manufacturer. Driver information can be found through the computer or manufacturer’s website.
A video card driver is computer software that allows a central computer to work with a video card. Almost every type of external computer hardware requires a driver of some sort to translate between the main computer system and the external device. A video card and video card driver allow a computer to run advanced graphics and increase the performance of a system.
Most store-bought computers come with basic video card driver software. This software may be specific to the original operating system and may not function properly when installed and run on a different operating system. Manufacturers typically offer frequent updates that can be downloaded and installed, allowing the video card driver to stay current with new video card features and capabilities. If a computer is unable to run a new graphics-enhanced game or program, try checking to see if a video card driver update is available to accommodate the new technology and advances in graphics.
There are some signs that a video card driver update is a good idea. If your graphics load slowly, appear choppy, or crash a program, the video card driver is often to blame. Some computer experts recommend checking for updates every few months in order to maximize performance and prevent system slowdowns from occurring.
Most video card drivers are not compatible with video cards from different manufacturers. Important information to have before buying a new video card or upgrading a video card driver includes the type of operating system on your primary computer and the type of driver and card you are already using. A brand may have different driver software for each operating system, while a driver and card must usually be made by the same company or brand.
Information about installed driver programs can be found in several ways. When purchasing the computer, information about the driver is usually included; if it’s not, ask the seller to find it. Consider contacting the manufacturer’s helpline or website with your computer’s serial number. It can also be found by manually searching the operating system; look for the names of common driver manufacturers and try using the “search” function to find out if they exist on your computer. Because each operating system can store this information in a different location on your computer, there’s no universal way to look up driver information.
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