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The black screen is one of the common problems we encounter in the process of using the computer, but everything is the same, it cannot be a hardware and software problem, and the reason for the black screen after the computer starts up is generally a software problem. If it's a setting problem, the right mouse button shows the desktop. If you can't solve it, let's learn more about the solutions below.
1. If the screen is black before the Windows logo comes out, press the boot button to restart the computer, and then keep clicking the F8 key to enter the advanced options and select the latest correct computer configuration. If it still doesn't work, select the security mode above to enter, check for viruses, and uninstall the recently installed driver, especially the graphics card driver is the most likely to cause this problem.
What to do if the computer has a black screen after booting up the computer**1
2. If there is a mouse arrow after the black screen, press the boot button Ctrl+Alt+Delete to launch the Select Task Manager and open it.
What to do if the computer has a black screen after booting up the computer**2
3. In the process options we end.
Computer Computer**3
4. Then click the File tab and select New Task.
Black-screen computer**4
5. Enter and click OK.
What to do if the computer has a black screen after booting up the computer**5
6. If a paragraph of English letters pops up, it is most likely a system problem, and you can use the U disk to reinstall the system to solve it. At this time, it is recommended that you use the one-click reinstallation tool to make a boot USB flash drive and then reinstall the system, which will basically solve the problem of the system.
Black-screen computer**6
7. Another reason is that the BIOS is not set up well, and the hard disk is not set as the first boot item, which generally occurs when installing the system, press the computer boot hotkey to enter the BIOS, enter the boot menu and set the hard disk as the first boot item.
Black-screen computer**7
This is the solution to the black screen after the computer boots up that I brought to you in this issue, if you happen to encounter this problem, I hope to help you solve the problem.
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The computer has gradually become a necessary information processing tool in our lives, which has facilitated our lives and made many people begin to rely more and more on the computer to deal with some complicated work, but when using the computer, the computer will occasionally have some black screen problems, which will bring trouble to many computer users. When the computer screen is black, it is often accompanied by the appearance of English letters, for some computer novices, the appearance of English letters begins to wonder if their computer is broken? At this time, some people will go to the doctor with illness, and they don't understand it and meet profiteers again, and what awaits you can only be a pit!
I came across such a real-life example today, and I will share it with you below!
This morning, a customer said that his computer was broken and he wanted to reinstall the system as soon as he entered the door. The customer has to say that his computer system is broken. Communicate with the customer and learn that the customer has encountered such a situation in his hometown before, when he took it to the repair shop for maintenance, the owner of the repair shop said that his computer was broken, and it would be good to make a system, the customer did not understand the computer, and the boss really caught it was a pit!
The customer can be said to be a computer novice, the computer appears such a black screen letter is not the system is broken, but the BIOS about F1 is activated, when F1 is activated, the computer will encounter this situation when it is turned on. In such a situation, you can directly press F1 to enter the system, and you can do it. If you want to solve this problem completely, you can close it directly in the BIOS.
If you have such a problem with your computer, it is a problem with the settings of your computer F1 in the BIOS. Of course, I told the customer truthfully, and the customer thanked him for it! Feel like helping others and being happy yourself!
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It is recommended to go to a computer repair shop to find a professional person to check the hardware configuration for you, and repair and upgrade the hardware configuration of the system, which can be repaired.
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One is that it may be in the software installed in your computer.
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The black screen of the computer seeps into the land F1, which is divided into the problem of the new and old computers, and the old computer is generally caused by the motherboard battery is dead, and the regretful limbs cannot save BIOS information normally; The new computer is a hardware connection failure, the BIOS can not self-test normally, let the user press F1 to skip ignoring the BIOS self-test, at this time you can disassemble the chassis to plug and unplug each accessory and reconnect.
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One is that it may be in the software installed in your computer.
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Depending on your situation, I think there are probably several possibilities:
First, it is possible that some of the two software installed in your computer may be conflicting, that is, incompatible, in this case, it is recommended that you reinstall the system, which should be solved.
The second is that there may be a problem with your power supply, some miscellaneous brands of small manufacturers of power supply may lead to insufficient power, so that your computer is overclocked, so there will be a black screen, this kind of you have to take back to the dealer to change the power supply and it will be fine.
The third is whether your memory has poor contact, it is recommended that you take off your memory, wipe it clean with a leather wipe or cloth, and then install it to see.
Fourth, it may be that the environment of your computer is not very good, so that there is too much dust on the CPU or graphics card fan, so that the fan heat is not good, in this case, you need to remove the dust on the fan and then turn it on.
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There is no picture and no truth, please take a picture. There are many reasons why the prompt to press F1 appears when the computer is turned on.
For example, if the CPU fan is abnormal, the BIOS settings are missing, and the hard disk cannot pass the self-test, etc., it may cause the prompt to press F1 when the computer is turned on.
Therefore, the cause of the fault must be determined according to the specific on-screen prompts, and the corresponding treatment methods can be taken to solve the problem.
It is recommended to send a picture of the specific display on the screen for analysis.
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It is recommended to put the picture or not know what the pinyin is when you press it out.
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In this case, it is recommended that you reinstall the system.
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Either your system boot item error cannot boot the system black screen, or your hard disk is not found to boot and then press f1 on the boot screen to appear pinyin.
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After the computer has a black screen and presses F1, the debugging system will pop up, and the debugging function can be turned on to repair the computer.
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First soft and then hard, reinstall the operating system, don't install software du, patches, drivers, etc., and see if there are any problems with booting? If you don't install drivers, patches, and software in the step-by-step DAO, don't install anything that doesn't fit it.
What are F1 and F12 used for?
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First detect whether it is caused by a soft fault Through CD-ROM, start the system with the system disk to see if the fault disappears; (Caused by the loss of the boot file or the infection of the virus.) In this case, you can reinstall the system with the files required for backup, otherwise you can detect whether the hardware device is working properly such as graphics card...
After entering the BIOS, there is an Advanced or Boot option, just select First Boot as CDROM or ***ROM, and then F10 to save and restart.
It can be seen from the prompt that there may be a problem with the frequency or working voltage of the CPU between the CPU and the motherboard, a prompt after it is automatically restored, or a problem with the motherboard such as CMOS