Dear Insiders, I know that, as the master guide tells, to hear sound from the headset I can plugg the usb dongle to another usb entrie from behind the computer. The thing is that when I use an usb entrie once and then disconnect it to use it again, the headset playback stops and I can't find a way to restart it. I undersatnd that I can use the other usb entries but they are only-one-use entries, I do not have unlimited usb entries to plugg the usb dongle. Then, I'm looking for a way to on the sound from an already used usb entrie. If you want more info about the problem just ask. thank you for your help.