Every First boot into my computer it will just stop at the home screen, or the start screen with the tiles. I cant click anything, CTRL+ALT+DEL doesn't work either, but I have a program that lowers the RPMs on my fans, and that program start up on stat up, well after a minute or so I can see my fans slow down. This tells me it is still functioning and starting programs. I Have to restart my computer to get everything to work. So why cant I click anything on first boot, and why is everything else working ..btw the tiles stop moving to like through the slide shows and all, and when I put my curser on it, it doesn't light up, like where I get the option to click it.