output device not found. realtek drivers dont show up on device manager on Acer Nitro 5 ANV15-51

Vasco20090 · March 16

please help i tried DDU, reinstalling drivers but nothing worked, i Degraded from windows 11 to windows 10

Axxo · March 16

Hello Vasco20090,

See if this fix helps you:

https://www.kapilarya.com/fix-no-audio-output-device-is-installed-in-windows-11

————————————————

If this answers your question and solved your query please "Click on Yes" or "Click on Like" if you find my answer useful.

Diya1811 · March 16

@Vasco20090

The downgrade from Windows 11 to Windows 10 might have caused compatibility issues with your audio drivers. To address this, enable hidden devices in Device Manager, check for the Realtek audio device under "Sound, video, and game controllers," and enable it if found. Run the Windows Troubleshooter by navigating to Settings > Update & Security > Troubleshoot and selecting "Playing Audio." Additionally, download and install the latest Realtek audio drivers from the Acer Support page. Reset the Windows Audio Services by pressing Windows + R, typing services.msc, and restarting "Windows Audio" and "Windows Audio Endpoint Builder," ensuring their startup type is set to "Automatic." Finally, verify that onboard audio is enabled in the BIOS/UEFI settings by entering the BIOS during startup (using F2 or Del) and checking the audio configuration.

Click on "Yes" if it answers your question or Click on "Like" if you find my answer useful