getting disconnect connect wave event

It seems that ever so often, I get an audio alert that seems to be a Device Disconnect, then an immediate Device connect sound event. I have checked the Event Viewer and don't see anything. Anyone have any ideas on how to track this down? Could it be something beside a Device Connect/Disconnect situation? The only thing I show not working is the game port, but I have that disabled.
I just turned on visual display for sound events, so I will see what happens with that.
Running Beta 2
Thanks, Clark

It seems it might be connected to switching computers when using a KVM switch. If I go to another computer, I get the disconnect wave. If I come back I get the connect wave, sometime it is delayed.
That would lead me in the direction of something to do with the mouse, keyboard or video change. Both mouse and keyboard are PS/2 inputs.
It doesn't always occur just on computer changes, but it may still be related to the KVM switch.
Clark
"Clark" wrote in message

It seems that ever so often, I get an audio alert that seems to be a Device Disconnect, then an immediate Device connect sound event. I have checked the Event Viewer and don't see anything. Anyone have any ideas on how to track this down? Could it be something beside a Device Connect/Disconnect situation? The only thing I show not working is the game port, but I have that disabled.
I just turned on visual display for sound events, so I will see what happens with that.
Running Beta 2
Thanks, Clark