I have a gateway m675 series laptop. I haven't used it in awhile, but now I can't even type on it. The keyboard does not respond to anything I do. I hooked up a external keyboard through the usb port and that works fine. The touchpad works too, but no response from any of the functions keys or regular alphabet. Any help would be grateful. Also, the power button works, the cd-rom drive works too. Just the keys have no response. I went and downloaded the drivers for the laptop off gateways website, but they have so many drivers for keyboards and most seem to be upgrades. None were just the basics. None of them worked. Help please!