Last night, my computer crashed, like it frequently does, so i tried to restart it. Only this time, it went to the safemode screen, but i tried to start it normally. It then went to a page, with a picture i have on my computer in the background. But it wouldn't do anything, it just sits there. So i tried to start it up in safe mode, it says that there is a problem in the registry. How can i fix this? Do i need to send it in?