View Categories

How do I fix a distorted or pixelated external display on my laptop after a system update?

< 1 min read

  1. Check to see if the external display is properly connected.
  2. Check the video cables to make sure they are securely connected.
  3. Restart the computer.
  4. Reboot the compuer.
  5. Adjust the resolution and refresh rate.
  6. Check the video driver.
  7. Reinstall the video driver.
  8. Uninstall and re-install the driver.
  9. Check for updates.
  10. Seek help from the manufacturer or certified technician.

Powered by BetterDocs