I'd strongly recommend you download the correct graphics drivers for your computer. This will be different depending on the dedicated graphics card that you have in your computer.
If you have an AMD graphics card, these can be found here: https://www.amd.com/en/support
If you have an NVIDIA graphics card, you can find them here: https://www.nvidia.com/Download/index.aspx
I hope this helps! Let me know if you have further trouble with this!
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