There is no sound on the win10 HDMI external monitor
Are you encountering the Win10 system silently connecting to an external monitor through HDMI? Don't worry, check the following two points first:
Is the audio device connected normally: Make sure the external monitor itself has a normal audio function and check whether the audio output settings of Windows 10 computer are correct.
HDMI connection cable and interface: If there is no problem with audio settings, it is recommended to try changing the HDMI cable or adjusting the connection method.
Common reasons and solutions for silent Win10 HDMI external monitor:
Under Win10 systems, the silent HDMI external display is usually caused by the following two reasons:
- Audio setting error: The computer's audio output device is not correctly set as an external monitor, or the monitor does not receive the audio signal correctly.
- Hardware failure: Damage to the HDMI cable or poor interface contact.
Solution:
Check audio settings: Make sure that the computer sound output has been selected as the default output device. If the monitor does not appear in the output device list, check that the monitor driver is installed correctly.
Replace HDMI cable: Try connecting your computer and monitor with another HDMI cable.
Try other output methods: If the problem persists, try using other audio output methods, such as connecting headphones or speakers with a 3.5mm audio interface.
If none of the above methods work, further hardware problems may be required, such as a fault in the HDMI interface of the monitor or computer.
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