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You might be asked for an admin password or to confirm your choice.
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Select the device, right click it, and choose “Update Driver Software.”.Click the Windows icon at the bottom of the screen and type Device Manager in the search box.Go to your video card manufacturer’s driver download page ( ATI’s site or NVIDIA’s) and download the latest drivers, being sure to save it to a place that you’ll be able to find it (for example, the Desktop).Many of the latest video cards come with manufacturer’s software that can automatically download and install the latest drivers, easily keeping you up to date. If you conclude that your graphics drivers need to be updated, the following (general) steps should guide you through the process. A high percentage of Windows-based computers are operating with drivers that are out of date or that do not currently support OpenGL (caused by using the default Windows drivers rather than those of the manufacturer).
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