Step 2: In the Settings window > click on Update & Security. Step 1: Click on the Start button on your desktop > Settings ( located above the Power option). Method 2: How to Fix Laptop Speaker Crackling Sound in Windows 10 via Settings App Sound stuttering / distortion problem in Windows 10.This should fix your laptop speaker crackling sound. Step 8: In the Sound window > click on Communications tab > select the radio button next to Reduce the volume of other sounds by 80% > Apply. Step 7: In the Volume Mixer window > click on System Sounds.
