I'm running Windows 10, have had no problems with my speakers until about two hours ago. This morning they were working fine, then we moved my desk out and accidentally disconnected the speaker wire. We didn't realize it until I tried to use the computer and noticed it. We plugged it back in and the little icon in lower right corner has an x on it and says no headphones or speakers are plugged in. I did a troubleshoot on my own, found nothing, then did a Microsoft scan and they say everything is fine. I'm sure there is a place where some sound thingy box needs to be checked, but I'm at a loss at what to do. Anything else I can check? I can't believe my speakers just stopped out of the blue when they were unplugged for a few minutes. Thanks!