Attempting to reinstall windows 7 due to an error. After it restarts my computer it brings me to a screen where I am supposed to enter the language, but I can't the thing isn't reconizing the mouse or the keyboard. I put them in USB 2.0 ports and nothing. I left it for 5+ minutes still nothing. Please remember this is reinstalling windows from the PC I am on now. It is a Gigabyte motherboard as well.