Harman Kardon HK695 Computer Speakers "task bar grey" Questions

...task bar at the bottom of your screen -- clear the box and see if it works.. If everything seems ok do the following :-- Go to control panel - click on sound devices option - see if all the options ...

...task bar od Windows is not in mute, Go to Control Panel and check for Sound and Audio Devices and check if the options are not greyed out. You should be able make changes in the Volume/Sound/Audio ...