Hi Activation -
Can I see a link to the Asus downloads page for your exact model?
It should have only one download for the latest display driver to download. Once you download and (if necessary) extract it it should have an .exe installer file to run to do the actual driver install.
If necessary first remove the old driver using DDU https://www.wagnardsoft.com/content/ddu-guide-t... (not necessary with Microsoft Basic driver which is a placeholder if nothing else is available) and/or installing in Safe Mode with Networking (so you have internet), or Safe Mode, accessed by one of these methods: https://www.digitalcitizen.life/4-ways-boot-saf...
If this doesn't give you the latest or ideal driver for what you need, compare it to the driver offered by the Intel driver update Utility here: http://www.intel.com/content/www/us/en/support/...
or the Nvidia Update utility here: http://www.nvidia.com/Download/Scan.aspx?lang=e...
or the AMD autodect utility here: http://support.amd.com/us/gpudownload/windows/P...
Feel free to ask back any questions. If you'll post back detailed results then I may know what to suggest next, if necessary.
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