1.First check if the RAM is inserted properly.
2.Try looking if the display is not put off.
3.proper power supply is provided (i.e., if the battery is completely charged)
4.screen brightness is adjusted to visible.
please do mention the detail of your laptop configuration and model.
Chat with our AI personalities
If your laptop's screen is black, there might be several problem caused that:
1. You haven't turn on the laptop.
2.Your laptop is updating.
3. Your laptop is broken.
find a computer supervisor if you can't find the problem.
There's any number of reasons that a laptop's screen may not turn on when the laptop is opened. The most likely reason is that a wire or connector between the computer and the monitor came loose. The wires between the computer and the monitor are in the hinge, and due to the fact the hinge needs to move, it means that over time a connection may wear out or pull loose.