My Operating System won't Load
I was working with my laptop and turned it off when the battery was almost 0%. In the next morning, I forgot to plugged it in and the computer died on me. Up until now, everything was pretty average. But when I plugged the computer and turned it on again, I waited and waited and the Windows wouldn't load. I even left the computer off for an entire weekend and when I came back and turned it on, the problem remained. I left the computer on for a while after that, to see if it only needed time to load, but it still wouldn't.
Is there a way I can manually turn on the Operating system?
My laptop is an HP Pavilion Entertainment PC, and I have Windows Vista.
I can access the Start Up menu, and I ran a Memory and an Hardware test, and nothing wrong showed up.