On Windows 10 and 11, you can use these steps to fix a second monitor not detected on your PC, and here's how.

If Windows 11 does not recognize the Dolby Vision display, you can follow the solutions mentioned below. Verify Display & GPU Hardware Support Reinstall Graphics Drivers Enable HDR Install the Dolby ...

Use the following fixes if half of your computer screen is blurry. Before proceeding, let’s see the possible causes of this issue. If your display driver is corrupted or your monitor refresh rate is ...