What's wrong with Xiaomi's laptop with a black screen and only a mouse?

1. Make sure that the notebook is not damaged (bump, water, etc.). ). If there is any damage, please go to after-sales service in time;

2. Check whether the notebook temperature is too high. In this case, it is recommended to wait until the notebook temperature drops.

3. Try to plug in the power supply, and check whether the power indicator (some notebook indicators are next to the interface and some notebook indicators are on the power cord port) is on.

4. Under the condition of ensuring that the notebook has power, long press the power button to try to restart;

5. All the above investigations are invalid, and after-sales inspection is recommended.