Solution to black screen on computer (how to deal with black screen on computer)

We often encounter black screens on computers, with the popularity and use of computers. A black computer screen will cause us a lot of trouble, whether at work or in daily use. To help readers quickly restore the normal operation of their computers, this article will introduce some common solutions to computer black screen problems.

#1. Check the power connection

-Make sure the power cord is connected properly.

-Check that the electrical outlet has power.

-Troubleshoot the black screen situation that may be caused by power failure.

2. Disconnect peripheral devices

-Mobile phones, USB flash drives, such as printers, disconnect all external devices.

-Observe whether the black screen still appears and restart the computer.

-Find out the device causing the problem and connect the peripherals one by one. If the black screen problem is solved.

3. Check the monitor connection

-Check whether the monitor data cable is plugged in tightly.

-Try changing to different data cables and interfaces.

-It may help to solve the black screen problem and adjust the monitor resolution and frequency.

4. Dealing with driver problems

-Check the driver for conflicts and enter safe mode.

-Upgrade or reinstall the graphics card driver.

- Ensure driver compatibility, update operating system and related software.

5. Check for hardware failure

-Check whether the memory module is plugged in tightly.

-Clean the memory module and graphics card gold finger.

-You can try to replace the data cable and check whether the hard drive is connected properly.

6. Dealing with virus problems

-Run anti-virus software for a full scan.

-Remove found viruses and malware.

-Check whether the black screen problem is caused by a virus infection.

7. Check the computer temperature

-Ensure good heat dissipation and clean the dust inside the computer.

-Place the computer in a well-ventilated area.

-To avoid a black screen caused by overheating, use a cooling pad or fan to lower the computer temperature.

8. BIOS setting check

-To avoid incorrect BIOS settings causing a black screen, restore the default settings.

-Solve possible compatibility issues and update the BIOS version.

9. Check the power management settings

-Disable the standby or hibernation function and adjust the power management plan.

-Avoid misjudgment leading to a black screen and prohibit the computer from automatically shutting down.

10. Contact after-sales service

-It is recommended to contact computer after-sales service if the above methods cannot solve the problem.

-So that they can give more accurate solutions, provide detailed descriptions and fault symptoms.

11. Prevent black screen problem

-Regularly clean the dust inside and outside the computer.

-Install anti-virus software to protect computer security, and update the system and software in a timely manner.

-Reduce the occurrence of hardware failures and purchase reliable computer hardware and peripherals.

12. Make a backup plan

-To avoid data loss, back up important files and data regularly.

-Such as external hard drive or cloud storage, choose a reliable storage device.

13. Learn computer maintenance knowledge

-Be able to better deal with computer failures and learn basic computer maintenance knowledge.

-Improving work efficiency, common black screen problems can be eliminated and solved by yourself.

14. Follow technical forums and communities

-Learn about black screen problems and solutions encountered by other users, and participate in technical forums and communities.

-Improve problem-solving abilities and exchange experiences with each other.

15.

-We need to be patient to troubleshoot and solve the black screen problem that may be caused by many reasons.

-It is very important to back up important data before solving the problem.

-Learning and paying attention to computer maintenance knowledge can help us better deal with the black screen problem.

-It is recommended to seek professional technical support if the above methods cannot solve the black screen problem.

Various methods such as dealing with driver problems and computer black screen problems have brought great troubles to our work and life. By disconnecting peripherals, we can quickly restore the normal operation of the computer, but by checking the power connection. Preventive measures such as regular cleaning, backing up important data and learning computer maintenance knowledge are also very important. We should seek professional technical support promptly if we encounter problems that cannot be solved.

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