Mouse shutting down computer/disconnecting a lot.

[Arkius]

I've had the same setup for a couple years. Razer naga, blackwidow ultimate, and then plugging my hyperx clouds in through the blackwidow. It worked very well until now. I can't tell what the problem is, but now my naga only works when A: the wire is in the exact right position (this has happened before to me and i'm ok with it) and secondly only when certain things are plugged in. If I, for example, try and use my USB splitter to plug in my computer, the mouse will turn off. This isn't the worst part though. Whenever I move my mouse too far, my whole computer turns off. The whole thing. Is there anything I can do?

 

[utroz]

Try a different mouse, sounds like the wires inside are worn out and have bad connections and or shorting out.

 

[Jikkelstikkel]

Yes. Sounds exactly like the cable has had it. This happened on my son's Razor.
Just at the top of the mouse the wire is repeatedly bent and moved, and eventually it wears enough to short out. Caused a power fault as seen on the windows event viewer and drove us crazy trying to find out what the actual problem was. Even replaced the power supply, and upgraded the AC power feed cable.
You need a new mouse.