i have been having problems with my mouse for the past week. to use my mouse i would have to unplug the mouse and plug it back in so the computer could reconize it was connected. i tried re-installing the driver and it still did not work. i was also told that restoring my computer would fix the problem but now the mouse will not work at all. i have used many different mice and tried every usb port on my computer. can anyone help me with this? p.s. since i have restored the computer i have to go through the set up without a mouse.