After the computer boots on the POST, before the boot interface appears, the computer stops respondi

Overclocked? Either there's a problem with the memory, wipe it.

Dear, hello, I'm glad to answer your answer to the computer after the computer boots up and displays the boot interface on the black screen The first type: dark screen failure: when the LCD is turned on, the screen is black, first try to take care of the screen with a flashlight, see if you can see the image, if you can see the image, this is the dark screen failure, the vast majority of the lamp problem.

This is due to: the capacitor bulge at the output end of the power supply circuit part, the leakage phenomenon, or the short circuit of the high-voltage package, the open circuit of the high-voltage coil, the damage of the adjustable resistor, the breakdown of the switch control tube, or the damage of the lamp, will appear This phenomenon of turning on the boot and lighting up and immediately darkening the screen, and the possibility of lamp damage is the greatest. Solution:

Replace the lamp. The second type: black screen failure:

When the computer's monitor lights up when it is turned on, the screen goes black. If the flashlight does not see the image when looking at the screen, it is a typical black screen failure. Generally, the black screen is the failure of the power supply circuit and the driver board circuit, such as the leakage, bulging, and leakage of the large filter capacitor of the power supply circuit, the performance of the power supply chip declines, and the power supply is closed and the inside of the tube is short-circuited, and the filter electrolytic capacitor at the output end of the power supply is bulging, leaking, and discharged, and the performance of the MCU chip of the drive circuit is reduced, and the power supply is stable and the voltage regulator is in trouble, and there will be a black screen failure.

Solution: Repair the power circuit, drive circuit and components mentioned above.

Summary. After the computer is turned on, the boot page is displayed normally, but the desktop screen is black. Hello dear,There is a reason for the black screen,,One is caused by a virus,Try the whole antivirus,The second is a system problem,Or there is a conflict between software and hardware,Reinstall the system can be solved,The third is the graphics card problem,The graphics card driver is wrong or the graphics card is broken or the graphics card is loose Clean up the dust of the chassis,Use a leather wipe off the gold finger of the graphics card to see if it is magnetized,4Hardware problems,For example, memory module CPU graphics card motherboard and other hardware,Whether there is looseness 5 Display problems The display is broken 6 The hardware acceleration settings are too high, Out of the frequency range, click Windows Start Menu - Control Panel - Double-click the Show --- Troubleshooter tab, and under Hardware Acceleration, gradually drag the slider from Full to near None -- Click the OK button.

7BIOS settings are incorrect or overclocking is unsuccessful Black screen caused by discharging the motherboard can restore the BIOS settings to the default value 8 Black screen when opening the program, such as games, one is that the graphics card does not meet the requirements of the game and is black, and the other is that it conflicts with the program, so it is black and crashes 9 I am in Microsoft's black screen plan It is recommended to reinstall the system I hope it can help you.

After the computer is turned on, the boot page is displayed normally, but the desktop screen is black. Hello dear,There is a reason for the black screen,,One is caused by a virus,Try the whole antivirus,Pants Qing is a system problem,Or there is a conflict between software and hardware,Reinstall the system can be solved,The third is the graphics card problem,The graphics card driver is wrong or the graphics card is broken or the graphics card is loose Clean up the dust of the chassis,Use a leather wipe off the gold finger of the graphics card to see if it is magnetized,4Hardware problems,For example, memory module CPU graphics card motherboard and other hardware,Whether there is looseness 5 Display problems The display is broken 6 The hardware acceleration is set too high, Out of the frequency range, click Windows Start Menu - Control Panel - Double-click the Show --- Troubleshooter tab, and under Hardware Acceleration, gradually drag the slider from Full to near None -- Click the OK button. 7BIOS settings are incorrect or overclocking is unsuccessful Black screen can be reset to the default value by discharging the motherboard 8 Black screen when opening the program, such as games, one is that the graphics card does not meet the requirements of the game and is black, and the other is that it conflicts with the program, so it is black and crashes 9 I am in Microsoft's black screen plan It is recommended to reinstall the system and I hope it can help you.

But after using it, it came back after a few minutes, and that's why.

But after using it, it was restored after a few minutes.,That's why you're so dear.,This is the explorer.,But there's a virus liquid that has been changed, and only the judgment will disguise it as this thing It is recommended to kill the poison, I hope it can help you with the mountain stove.。

It's still like this after killing the virus. Velvet shows no virus.

It's still like this after killing the virus. Velvet shows no virus Hello, please follow the above description.

The black screen of the computer boot is likely to be a memory problem, you can try to change the memory module.

The system is broken, so it is recommended that you reinstall the system.