My computer is an Acer notebook connected to a HDTV.
When I get up and walk away from the computer almost every time I hear the disconnect USB device sound after a few seconds.
How is this possible? There is no wires or vibration issues, and I haven't noticed any device stop working as far as external keyboard and trackball etc.
I have seen on the Internet I'm not the only one this happens to.
What's going on?