How to restore my NVIDIA GPU to Display Drivers system in my laptop

Question

A few days ago, I was updating my NVIDIA graphics driver to its latest version. During the process, it stopped halfway popping up an error for undetectability. I checked via 'My device manager' and found out that NVIDIA GPU has "disappeared". I rebooted my laptop more than once but the problem persists. I need practical guidance to restore my GPU to its detectable & readable nature & also be able to update it onece again to its latest version.

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Moved from Microsoft System Center | Other

Answer 1

To restore your NVIDIA GPU in your laptop and make it detectable again, you can follow these steps:

1. Check Device Manager:
   • Open Device Manager on your laptop.
   • Expand Display Adapters to see if your NVIDIA GPU is listed. If it is not listed, proceed to the next steps.
2. Reinstall NVIDIA Drivers:
   • Download the latest NVIDIA driver from the Microsoft-approved NVIDIA GRID/vGPU driver download page. Make sure to select the correct driver for your Windows operating system.
   • Extract the downloaded files and run the installer. You do not need to uninstall the current driver before installing the new one.
   • Restart your laptop after the installation is complete.
3. Verify Installation:
   • After restarting, open Device Manager again and check under Display Adapters to confirm that the NVIDIA GPU is now listed and that there are no error messages.
4. Clean Up Old Drivers (if necessary):
   • If the GPU is still not detected, you may need to clean up any old or corrupted drivers. You can do this by:
     • Restarting your laptop into Safe Mode.
     • Opening an elevated Command Prompt and running the command pnputil /enum-drivers to list the current drivers.
     • Uninstalling any incorrect drivers using pnputil /delete-driver <Published Name> /uninstall /force.
     • Running the commands sfc /scannow and DISM /Online /Cleanup-Image /RestoreHealth to repair system files.
     • Finally, install the correct GPU drivers again.
5. Final Check:
   • Restart your laptop once more and check Device Manager to ensure that the NVIDIA GPU is now detectable.

By following these steps, you should be able to restore your NVIDIA GPU and update it to the latest version successfully.

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References:

• Troubleshoot Windows 365 GPU drivers
• Hyper-V GPU assignment, partitioning, and passthrough troubleshooting guidance

Answer 2

Hi EDDY FIST,
Welcome to Microsoft Q&A forum. I'm happy to help.

Please take bellow steps to completely remove NVIDIA driver then install latest one:

• Download latest NVIDIA driver.
• Use a third-party tool like DDU (Display Driver Uninstaller) to completely remove old NVIDIA driver on your computer. It is best to run DDU in Safe Mode.
• Install the downloaded NVIDIA driver then reboot your computer.

Disclaimer: Microsoft provides no assurances and/or warranties, implied or otherwise, and is not responsible for the information you receive from the third-party linked sites or any support related to technology.

I hope that above information is helpful to you.

If you have any difficulties along the way, please feel free to let me know.

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Answer 3

Hi ,

What is the model of your laptop so we can check if you have Optimus or Mux Switch?

Access the device manager, go to the Graphics adapters tab, take a screenshot and post it here.

Thanks