What to do if Lenovo computer has a black screen 10

Reboot on, do not reinstall the system.

File corruption, reinstall the system.

Hello, pro according to the problem description you provided: If the Lenovo computer has a black screen, you can try the following simple solutions:1

Check the power connection: Make sure your computer's power cord is properly connected to an outlet and that the plug is securely connected to your computer's port. 2.

Restart your computer: Press and hold the computer's power button for 5 seconds until the computer shuts down completely. Then press the power button again to restart your computer.

3.Check your external display: If you use an external monitor, make sure that the display is connected to your PC.

Try connecting a different monitor to test to determine if it's a problem with your computer or monitor. If the preceding methods do not work, you may need to further investigate the cause of the failure. Here are a few things to consider:

1.Check for hardware failures: It may be that the internal hardware of your computer is malfunctioning, causing a black screen.

Try unplugging all external devices (e.g. mouse, keyboard, etc.), connecting only the monitor and power supply, and then restart the computer after counting the numbers. 2.Enter Safe Mode:

Sometimes, when your computer starts up, you may encounter a driver or software conflict that causes a black screen. You can try going into safe mode, which will rule out issues with system loading. The specific method is to press the F8 key when the power is completed and the brain is started, and select "Safe Mode" to start.

3.Check the graphics driver: Problems with the graphics card driver can also cause a black screen.

You can try updating or reinstalling the graphics drivers. You can upload the latest drivers through Lenovo's official ** or graphics card manufacturer**. If the above methods still do not solve the problem, it is recommended to contact Lenovo's customer support or seek professional technician help for further diagnosis and repair.

Hope these methods can help you solve the problem of black screen on your computer! ️

Summary. Hello dear, the following answer for you, there may be the following situations. 1. Check whether the power cord is connected; 2. Check whether the corresponding display is working properly; 3. Check whether the driver of the graphics card is installed normally; 4. Check whether the power supply is normal; 5. Check whether the BIOS settings are correct; 6. Replace the monitor or graphics card; 7. reloading the system; 8. Check whether the memory is in good condition; 9. Replace the motherboard; 10. Replace the power supply.

Hello dear, the following answer for you, there may be the following situations. 1. Check whether the power cord is connected; 2. Check whether the corresponding display is working properly; 3. Check whether the driver of the graphics card is installed normally; 4. Check whether the power supply is normal; 5. Check whether the BIOS settings are correct; 6. Replace the monitor or graphics card; 7. reloading the system; 8. Check whether the memory is in good condition; 9. Replace the motherboard; 10. Replace the power supply.

Then I'll see. Feel free to ask me any questions.

It may be that the memory module is not good.

You can detach the memory module, use an eraser, wipe it gently, and then plug it in and try again.

Then I'll try. Good.

That's it.