Win10 laptop boot black screen fan does not turn how to do?

A black screen appeared after the Win10 system notebook was turned on. After observing the computer, it was found that the notebook fan did not turn, and the power-on indicator was still on. How to solve this situation? Here's how to do it for everyone to talk about Win10 laptop boot black screen fan does not turn?

solution is as follows:

1, the power adapter to check whether the fault. Replace the adapter.

2. After the boot, the fan works, and the motherboard has power. Detect the motherboard and consider the power interface failure.

3, after booting, listen carefully to see if there is a prompt to enter the system. If so, consider the monitor cable failure and replace the cable.

4, consider the screen background light tube failure. Replace the lamp.

5, consider the screen failure. Replace the screen.

6, motherboard failure, repair the motherboard.

The above is the solution for the Win10 notebook boot black screen fan does not turn, this problem is generally not a hardware failure, so you can use the above method to check the processing.