one of my usb ports on the back of my computer isn't working. I had that port connected to my dell 2005fpw monitor's hub so I could have easy access on the desk. I tried plugging in my mp3 player to load some songs, but windows doesn't pick it up. There's no chime or anything, and it does not recognize it in My Computer as a storage device like it usually does. I've also tried plugging a mem stick into the hub, and a mouse, but nothing. I know its not the hub in the monitor, because I tried plugging that hub into another usb port on the back of the computer and it worked fine. Has anyone had a USB port fail? I've encountered this, maybe its a faulty motherboard? Or did I disable something in windows?