My HP Notebook won't turn on. I press the on button and I hear the fan run for about 2 seconds and that it. Nothing but black on the screen. Have tried other power cords thinking I might have a bad power cord but it still does the same thing. Have tried F2 and F8 but still the same. Tried resetting the hard drive and memory and still nothing. But when it started doing that awhile back I was able to start in safe mode once or twice but now that doesn't even work. Any ideas on what the problem could be? Thank you in advance.
