Often the first sign that something is wrong with your laptop screen is that it won’t show anything. You boot up your laptop and instead of the familiar flicker of life, there’s black space.
The first thing you need to determine is that the problem is with the laptop screen. Screens aren’t the first thing you think of when your laptop fails to boot, but there are usually other signs. The problem is likely to be your screen if your indicators are still flashing, particularly as your hard drive indicator should be active at start-up. If you really want to make certain, check that your memory is still seated and the screen cable…

