Flash Player not showing names of microphones or anything

My computer has been showing me every option available, my headset would be Logitech headset.  Now when I go to settings this is what I see.  It is as if there are available microphone, ect but it is not displaying the names.  I cannot get my microphone to work but the speakers of my headset are working.  Please help I need to fix this immediately so I can do my homework for class.

Thanks,

Jennifer