hello, this has been haunting me for a while. Im pretty pissed at window 10 so far, its not that great in my experience. I wish i could downgrade back to windows 10, but its too late. I have waited longer than a month. Either way, i was playing hotline miami, and suddenly the sound cut in my headphones. I checked, and they were working. But, they seem to be used by another application i do not know of. i get an error message saying "device in use, close any application using sound." Please help, any tips on how to make windows 10 more like windows 7 would be greatly appreciated. Thanks!