I was wondering if anyone could help with a problem I'm having with my mouse. Since the start of last week, when I move my mouse it would occasionally make a three-tone noise and sometimes followed by a five-tone noise. It also makes these same noises when I unplug the mouse or plug it in. The mouse I'm using is a MX 518 Optical Gaming Mouse by Logitech. It's been making video games a frustrating experience and any help would be appreciated.