Fatality 1010 is cutting out

[Vanquished]

Hey guys,
I have no idea what is happening
My fatality 1010 gaming mouse, which is wired
is just randomly shutting off.
Windows is making the plug in/plug out sound...
When it happens.

It just started today so...
I run Vista 32-bit

 

[LordOfLA]

turn off usb powersaving and see how you get on