A couple of weeks ago, I had to unplug everything connected to my computer, while I moved it to decorate. Decorating done, and computer back in place, but now I have a strange, but annoying problem. When I plug my headphones in, I don't hear anything, and the speakers still work. First thought would be the jack socket, but if I go into playback devices, and select headphones, and run the test, they work perfectly. If I reboot my pc, with the headphones plugged in, they work, but I can't get the speakers to. Again, running a test, shows them to work. I have even tried updating the drivers, but apparently, I have the latest drivers. I'm totally lost now as to what the problem/solution is. Hope someone can help.