Problem
No sound is produced through connected headphones or speakers.
Symptoms
No audio output despite volume being turned up.
Audio device not listed in sound settings.
Sound plays through the wrong output device.
Distorted or crackling audio.
Possible Causes
Incorrect audio output device selected.
Loose or faulty audio cable/connection.
Outdated or corrupted audio driver.
Muted system or application volume.
Faulty headphones or speakers.
Resolution
Step 1
Check that the correct output device is selected in sound settings.
Step 2
Verify the volume is not muted at the system, application, and device level.
Step 3
Disconnect and reconnect the audio device.
Step 4
Test the headphones or speakers on another device.
Step 5
Update the audio driver.
Step 6
Restart the computer.
Prevention
Handle audio cables carefully to avoid damage.
Keep audio drivers updated.
Avoid exposing speakers to moisture or extreme temperatures.
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