Computer wont start up So I woke up and turned on my computer normally, but today it would stop displaying anything on the screen after that white text part of the startup (obviously I'm not a huge tech person), the part where it tells you to click F12 or whatever. The computer is still on, and the fan is still whirring away but the screen is completely black. I've restarted it, unplugged the monitor, everything I could think of. What should I do? :/