I installed the Razer Comms software and it ruined my mouse. The mousepad on my laptop doesn't work at all, and I have a mouse, but as soon as I installed the Razer Comms software it stopped working. I tried using another mouse that also didn't work. I tried rebooting the computer, starting task manager, everything. It ruined my mouse and now my computer is completely unusable. I have Windows 8, and my laptop is some sort of 2007 or 2008 type laptop but I'm not sure which. I have no clue what happened and I've never seen anything like this happen before.