How to Fix Nv4_disp.dll Error

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If you are getting the Nv4_disp.dll Error, this it is associated with the Nvidia graphics card driver. Follow the steps below to find out how to fix Nv4_disp.dll Error.

How to Fix Nv4_disp.dll Error

  1. Reboot your PC
  2. While Windows starts to load, press and hold the F8 key
  3. You will get a list of options to select as how you want to start the PC
  4. Select Safe Mode With Networking
  5. Go toStart
  6. Open Control Panel
  7. Then open Add / Remove Programs
  8. Locate NVidia graphics driver
  9. Click on it
  10. Then click on Remove or Unisntall
  11. Complete the uninstallation
  12. Reboot your PC in normal mode
  13. Download the latest version of Nvidia driver from NVidia’s official site
  14. Now download nv4_disp.dll file from the internet
  15. Unzip the dll zip file that gets downloaded
  16. Go to the path c:\Windows\System32
  17. Locate thecurrent nv4_disp.dll
  18. Rename it to nv4_dispBACKUP.dll
  19. Now Copy and paste the downloaded nv4_disp.dll file intoC:\Windows\System32
  20. ClickStart
  21. Open Run
  22. Open Command Prompt
  23. In Command Prompt type the command regsvr32 nv4_disp.dll
  24. Press enter
  25. Reboot your PC

That’s all you needed to do. The nv4_disp.dll error will be fixed once you have performed the above mentioned steps.


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