Hello, I have this problem with my computer, that when I turn it on, it goes all black. This is how it happened, I was on the internet, and my computer just turned off, and began to restart. As soon as the first image goes away, the screen gets all Grey, and then it goes all black. I have tried restarting, but the same thing happens. The only time it doesn't go black, is when I press Delete when it first starts up, but even there I don't know what to do because it has these tabs where it says: Main, Boot, Advanced, Power, and Exit. I have a Vista Home Premium.