Windows 11/10 Not Detecting HDMI TV or second monitor after update?
Sometimes you may experience, the computer monitor is connected through HDMI port but the sound is not playing.
or HDMI Display Not working after the current Windows 11 Update.
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Why HDMI port not working on Windows 11?
Here is what to do if Windows 11 not detecting HDMI TV/Monitor or a sound problem on your PC.
Update windows 11
Microsoft regularly updates Windows with the latest bug fixes and security improvements.
Note you could refer to your monitor or TVs user guide for the maximum rate to use here.
Note If you have more than two monitors, youll see additional options.
Update Display Drivers
Outdated Graphics driver is another common reason whyHDMI Displays Not working on Windows 11.
Ensure your graphics card drivers are updated.
Well, if you are only experiencing HDMI Audio Not Working in Windows 11.
Try these 8 solutions 2025
