Solved T4. 50s FN Mute key not working on Windows 1. Lol,I checked this problem for myself, and it seems my T4. This is really bad The F4 key shows the orange mute led, and you get the muted symbol on your screen. But looking at the input devices I can indeed stil see the sound being detected in the VU meter. LL' alt='My Mic Is Not Working Windows Vista' title='My Mic Is Not Working Windows Vista' />So I checked a few thing Recording in Audacity I could not record my audio with any available input device related to mic. Quicken Files Missing. Using Skype Skype actually keeps recording my audio even though I mute my mic This proves it is possible for apps to run in the background and record everything I have done up till nowHello If you are reading this, you have probably committed an atrocity Assuming that you are using Windows XP, it is a mostly stable operating system. I think this really is a MAJOR bug that should be fixed directly I think this is a really sensitive subject for some people groups, there could raise questions if this bug is made on purpose to face the mute functions to make spying possible. I now dissabled the recording device itself. Hello again, Rudolf, I have a baffling new problembut good news as well as notsogood. Using the latest version of Audacity, I recorded some keyboard stuff.