I got everything installled and got to the desktop and pressed the eject button, to see if it would eject the iatkos disk from the tray, but it kind of froze so i restarted. And now my keyboard and mouse do not work?!?! solution?

no kb and mouse is quite common. you should have no problems finding a solution.
also try to give more information in the first place like usb or ps2 kb in this case ...