How to adjust computer sound volume in Windows 7

If you have Windows 7 and you are trying to figure
out how to adjust or mute the volume, then you
should watch Helpvids "Adjusting the Computers
Sound Volume in Windows 7". There are many
different ways to adjust the sound volume in
Windows 7, and this video will show you a few
including the little button in the taskbar, and
hardware and sound in the control panel. This video
will also show you how to mute a single application
without muting your whole system. This is useful if
you are having a voice chat over the internet or multi
tasking.