Everything was ok with sound but now the computer doesn't detect any sound devices like amplifier, headphones, speakers, etc. The computer does find the audio card, but not devices. Please help.
The audio device is probably disabled. Not the device itself but the driver side of things. In this case the device still shows up but will say there are no audio devices.
Not sure how on Win 8 but you need to go to the sounds and select show disabled devices