I'm running Windows XP professional version 02. I can't uncheck the mute button on the volume control. I tried going to the control panel and unchecking it there, but it still won't budge! I can get it to be unchecked by clicking it repeatedly, but it always manages to recheck itself. I have avg free edition and it didn't find anything. When I go to the sounds and audio device properties, I can't uncheck it there either, and next to the unmute button,the speaker picture with the no symbol on it is flickering. It's freaking out. What should I do?
Edited by Normandy, 03 April 2012 - 10:48 PM.