I was watching a music video and the sound seemed quite strange, like it was coming from one speaker. turns out, it was actually coming from my brother's headphones That were connected into the computer. ( we share the computer now, cause his laptop is broken. ) So I disconnected them and now there's no sound. I tried going to the control panel and adjusting it there but nothing happened. I even clicked on the little horn at the bottom right of my screen but still nothing. I even checked to see if it was muted but it wasn't. Did I disconnected something that I shouldn't have?
PLEASE HELP ME!!!!!!!!!!!