I am using Windows 8.1. The speakers show in sound devices as "Speakers USB Multimedia Device Default Device. Windows says the drivers are installed and the device is working properly.
The speakers are/is a Dell Sound Bar that hooks to the Dell ST2010 monitor. It has a power cord which is plugged in and an audio cord which I have plugged into the green input connection on the Plugable. As I said, this was working the other day.
I can get sound from the Dell Venue 8 Pro but the sound bar sounds much better and should be working.
I need some help.