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Computer automatically repairs black screen

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2024-02-24 12:43:02917browse

Computer automatically repairs black screen

Why does my computer always go black for a few seconds and then automatically recover?

The computer often goes black for a few seconds and then automatically recovers. This may be due to the following reasons: Graphics card driver issues: Graphics card driver issues may cause the computer to go black. You can try updating the graphics card driver or reducing graphics card performance to solve the problem.

Sometimes the computer screen goes black because the software is installed and is being updated, just wait. Accidentally deleting system files causes the system to fail to start normally. You can see if you can enter safe mode. If not, reinstall the system.

Frequent black screen is a symptom of the monitor. It can only indicate that the monitor itself, or the host power supply, motherboard, graphics card, BIOS settings, and software are faulty. Generally, the screen goes black when running large programs. The main reasons are: the graphics card driver is not perfect enough and needs to be reinstalled with a stable version.

If neither of the above situations is the case, then the graphics card of the desktop computer host may be loose.

What to do if the screen goes black after win10 is automatically repaired

After the Win10 system boots to the LOGO interface, force restart, repeat about 3 times, until the troubleshooter is displayed, click Troubleshooter to enter. Select Reset this computer. Next here, select Delete everything.

Reset this computer Function: Automatically reinstall the Windows 10 system. You can choose whether to retain existing software, applications and data. Rolling back to the previous version means that if you install win10 through the "upgrade" method, you can directly return to the system before the upgrade.

Restart your computer: If the reset process is stuck, you can try restarting your computer. Press and hold the power button to force shut down the computer. Then start your computer again and see if you can re-enter the reset process. After rebooting, the system may continue the reset process.

The reason why Windows 10 starts up with a black screen and cannot enter the system after resetting: the graphics card is incompatible. Solution: Enter safe mode to delete the driver. After entering the system, change the device installation to not automatically install, or search in the control panel. Settings, find Change device installation settings, and select No.

Method Restart the computer. Generally, when this kind of problem occurs, most of it may be caused by abnormal shutdown. We can first try the option in the automatic repair interface to restart the computer. If it still stays in the automatic repair interface, then try method two. Method attempts to enter safe mode.

Why does the computer screen often go black for a few seconds and then automatically recover?

1. There are many reasons for computer black screen, such as damaged monitor, damaged motherboard, damaged graphics card, poor contact with graphics card, power supply Damage, cpu damage, etc. 1) The monitor is powered off, or the monitor data cable is in poor contact. In addition, the monitor power cord is easily oxidized and damaged if the computer is used for a long time; (2) the motherboard does not provide power; (3) the graphics card has poor contact.

2. Problems with the motherboard’s startup circuit, such as clock, reset, power supply, MOS tube, etc., may lead to frequent black screens during use, as well as IO, Southbridge, etc. Welding problems will also cause frequent black screens, so the motherboard needs to be repaired (if it is within the warranty period and after-sales service is provided).

3. Sometimes the computer screen goes black because the software is installed and is being updated, just wait. Accidentally deleting system files causes the system to fail to start normally. You can see if you can enter safe mode. If not, reinstall the system.

4. Graphics card driver problems: There may be problems with the graphics card driver, causing the monitor to go black in some cases. Try updating your graphics driver to the latest version, or if it's already updated, try rolling back to a previous stable version. Connection issues: Check that the connection cable between the computer and monitor is securely connected.

My computer has a black screen when I start up the WIN10 system. After the display is ready to be repaired automatically, it flashes and the screen remains black.

The external power supply is insufficient, causing some old monitors or some monitors with high power consumption to not work properly. Start-up is one of the causes of black screen failure caused by the monitor itself. Or the external power supply voltage is unstable, too high or too low, which may cause the monitor to not work.

Black screen after startup: This problem is usually caused by graphics card driver compatibility issues (dual graphics cards). You can try to power off and restart the computer multiple times. Repeat it about three times in a short period of time to enter WinRE (Windows Recovery Environment). But some users may need to disconnect the power supply directly.

Open the Control Panel and select "Power Options". Click "Choose what the power buttons do" on the left. Click "Change settings that are currently unavailable." Uncheck "Enable fast startup". Win10 starts up with a black screen and only the mouse. Press and hold ctrl alt delete to bring up the task manager.

The reasons for this situation are as follows: The VGA cable of the host is not connected properly. Just make sure that the VGA cable on the host is plugged in properly. The computer turns on abnormally and does not start normally. This requires restarting the computer. The computer's memory is loose, causing the computer to be unable to display normally. Just re-plug and unplug the memory.

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