And another case is that whatever level you adjust to, the volume slider is locking in 100% or another value.Īnd some people may also find taskbar volume control icon won’t open or has no response when click it, you will not see volume control bar showing up. When you watch a movie, listen to music or play computer games on Windows 10, you would often use the volume control to adjust the sound.Īfter you opened the volume control to move the slider to adjust the volume, it cannot move to left or right, the volume icon stops working. 6 Ways to Fix Volume Control Stop Working Issue.Volume Control in Windows 10: Where is & How to?.