G500 unresponsive

I need your help. I was using my g500 mouse (I have the latest LGS installed, yes) and was playing a game of DotA 2, and all of a sudden, my mouse froze, it stopped working. The lights went out and everything. I got a pop up from windows that said "Device's drivers were not successfully installed". What do?

 

Btw, first post here and I've been watching the show since episode 22 of the Tek.