Half the laptop screen is black

Problem description:

One half of the laptop screen is completely black. The second half of the screen works properly.

Possible cause:

LCD screen failure.

Possible troubleshooting steps and repair solution:

If one half of the laptop screen stopped working but the second half still works properly, this is LCD screen failure.

The LCD screen cannot be fixed at home. You’ll have to remove the failed screen and replace it with a new one.