My Dell 6000 is having some problems booting up. When I attempt to boot up it goes to the dell boot up page. Then it almost immediately goes to a black blank screen with a flashing cursor in the top left corner. I can't type anything in the cursor and am not able to do anything in this screen. During the dell boot screen I can hit both F2 and F12 but am not able to boot in safe mode by tapping F8. Does anyone have an idea on how to fix my boot up problem? Is my computer just broke? I also tried to reinstall the dell disc by going to the boot up screen (F12) but it just keeps going back to the blank black screen.