This is a tough one, when I plug a CORDED device into the front or back of my tower, I get a ding ding sound..The computer DOES recognize the device somewhat, however, the icon does not display. Anything Un Corded works. This occurred with a cord for a cell phone to transfer pictures to the hard drive..Same thing with a MP4.
My Printer however, Is corded and plugged in ....THIS icon shows on the system tray . Printer works fine..
I just dont understand the Corded issue mentioned above..