Why is the screen black after computer boot? Multiple ways to keep the screen black after the computer is turned on

Posted: 2024-04-29 08:40:53 Author: Anonymous I want to comment

Computer black screen is a disturbing problem, this problem may be caused by a variety of reasons, this article will introduce some common computer black screen problem solution, hope to help your computer to return to normal

A black screen after the computer is turned on is a common fault phenomenon, a black screen does not necessarily mean that the hardware is faulty, many times just the system has a problem. Let's take a look at the various methods of computer boot black screen.

Method 1: Check the hardware connection

Sometimes the reason for the black screen of the computer may be caused by poor hardware connection, you can check the hardware connection, especially the connection of key components such as the display and power supply.

1. Check the connection of the monitor to ensure that the power cord and signal cable of the monitor are properly connected.

2, check the power connection, ensure that the power cord is connected to the computer host and the power socket.

3, check the connection of other peripherals, such as keyboard, mouse, etc.

Method 2: Try to restart your computer

Sometimes the black screen may be because there is a problem with the system, and we can try to restart the computer to solve the problem.

1. Press the power button on the main computer to turn off the computer.

2, wait for a period of time, press the power button on the computer again, start the computer.

Method 3: Check the monitor Settings

Sometimes the computer black screen is caused by the incorrect setting of the monitor, you can check the setting of the monitor.

1. Press the power button on the main computer to turn off the computer. Press the power button on the main computer to start the computer, and at the same time press the menu button on the monitor to enter the Settings menu of the monitor.

2, check the brightness, contrast, resolution and other Settings of the display, adjust to the appropriate value. Exit the Settings menu of the monitor and check whether it can be displayed normally.

Method 4: Enter safe mode

Sometimes the computer black screen may be because there is a problem with the system, you can try to enter the safe mode to solve the problem.

1. Press the power button on the main computer to turn off the computer. Press the power button on the main computer to start the computer, and at the same time press the F8 key to access the boot option.

2. Select Safe Mode and press Enter. Wait for the computer to enter the safe mode and check whether it can be displayed normally.

Method 5: Try to fix the system

Sometimes the computer black screen may be caused by system file corruption, we can try to fix the system to solve the problem.

1, use the Windows installation CD-ROM or installation USB flash drive, start the computer. Select "Repair your computer" and press Enter.

2. Select "Fix startup problem" and press Enter. Perform repair operations as prompted and wait until the repair is complete.

Method 6: Try to restore factory Settings

Sometimes the computer screen is black because there is a serious problem with the system, we can try to restore the factory Settings to solve the problem.

1, use the Windows installation CD-ROM or installation USB flash drive, start the computer. Select "Reinstall Windows" and press Enter. Re-install as prompted, and wait until the reinstallation is complete.

2, after the re-installation is completed, install the necessary drivers and software as required.

In general, the computer boot black screen is a common fault phenomenon, it may be caused by a variety of reasons, but by gradually checking and eliminating, many problems can be solved. Patience and care are key when dealing with black screens. With the several methods provided in this article, you can find the problem early and fix the black screen with a simple tutorial to make the screen bright again. Whether the problem is hardware, connectivity, display or system, there are solutions to choose from. I hope this article can help you solve the problem of computer black screen, so that your computer always keep in the bright state, I hope you like, please continue to pay attention to script home.

Tag: A black screen is displayed when the computer is powered on

Desktop computer black screen can not boot how to do computer boot black screen solution

This article mainly introduces the desktop computer black screen can not boot how to computer boot black screen solution related information, need friends can refer to the next, I hope to help you
2022-12-29
Computer which key to exit sleep computer standby after the black screen can not wake up the solution

This article mainly introduces the computer to press which key to exit the sleep computer standby after the black screen can not wake up the relevant information, the need of friends can refer to the next, I hope to help you
2022-10-17
Computer black screen press ctrl+alt+delete no response how to do computer black screen press which three keys to restore

Computer black screen press ctrl+alt+delete no response how to do? Actually pressing ctrl+Alt+Delete just restarts the computer, equivalent to a hot boot. It has nothing to do with whether the computer can boot up properly. Task management cannot be brought up by pressing ctrl+alt+delete
2022-08-29
Computer black screen does not show anything how to do computer boot black screen does not show anything 4 solutions

I believe that many netizens have experienced the computer boot black screen does not show anything, find a lot of methods have not dealt with, in fact, about this problem, first of all, we must understand the reasons for the boot black screen, in order to be able to treat the right medicine, we can follow small
2022-06-29
Computer automatically repair black screen how to do computer repair black screen solution

How to fix the black screen automatically? This article gives you to share the solution of computer repair black screen
2022-03-10
Computer boot display black screen how to do computer boot fault solution

In modern home life, whether it is usually or work, can not be separated from the use of computers, the following Xiaobian brings a solution to the problem of computer monitor black screen
2022-02-08
Black screen how to do computer black screen code summary

Every time the computer starts, there will be a lot of information flashed by, those are the computer motherboard self-test to ensure that the computer starts smoothly necessary procedures, when the computer fails, the motherboard self-test will not be through the computer can not boot. At this time, the mainboard will shut down the fault
2021-03-12
Computer black screen death Press what key computer black screen death solution

Many small partners in the use of computers, have encountered the situation of black screen crash. Some small partners encounter this situation directly choose to press the computer restart button directly restart, in fact, this is not very good for the computer. Actually, in this case, all we have to do is press
2021-03-08
Black screen How to reinstall the system black screen installation system operation method

It is understood that more than 75% of users have encountered the phenomenon of black screen when using the computer, and the black screen of the computer will not only affect their work, but also affect their mood, therefore, can not be sloppy, then, what should be done? Here we go into detail
2021-02-08
Desktop or laptop camera does not display how to do the camera black screen problem solution

Many users in the use of desktop or laptop computers have encountered, the camera black screen, can not be restored, how to solve this situation? Xiaobian will give you a detailed explanation
2021-02-08