I have installed Zune media player driver on my system. I am using it from last six month it was working properly without any problem. But recently I have faced the error message “One of the USB devices attached to this computer has malfunctioned...etc” on my system and my Zune media player unable to play the audio or video on my system. Do anyone have the solution to solve the problem of Zune. Any solutions related to this problem will be appreciated.