If this does not work, try the 3rd method.
Now, let the troubleshooter detect any issues and fix it. Step 3: In the next window > click on Troubleshoot on the left side of the pane > on the right side of the pane > scroll down > Get up and running > click on Paying Audio > click on Run the Troubleshooter button. Step 2: In the Settings window > click on Update & Security. once it works perfectly, which the sound is pretty loud, and the next day i connect it. the sound is low, the 100 is same as the 50 from my phone connected to the speaker. Step 1: Click on the Start button on your desktop > Settings ( located above the Power option). so i just connect my bloetooth speaker with my phone and it works perfectly, then i decided to connect it to my laptop. 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.