I had been on my computer for several hours. Everything was working fine. But suddenly, out of the blue, I'm not getting any sound. Nothing at all.
I restarted my computer (at least 3 times), shut it down and turned it on again. I checked all the wires and I'm not even sure what needs to go where but nothing looks out of wack. All the plugs are plugged in.
Nothing seems to be different. I can't tell why no sound is coming out. This computer's sound has worked fine for over 9 months now. This is the first time this has happened. I haven't installed anything new or changed any settings. And it worked this morning. About 2 hours ago, following the computer peforming a Diagnostic Scan on it's own (which told me it didn't detect any devices that aren't performing correctly - so I didn't think anything of it), it stopped. It just stopped. The audio isn't working on anything.
I turned the speakers and and off and I hear a noise from pressing the button. But nothing that I'm prompting on the computer is heard from the speakers
Does anyone have any clue what's going on here? PLEASE help me.