The computer screen is blurred and there is a burst sound problem, and the computer screen has alway

Summary. We'll be happy to answer for you. The main reasons for the sound failure of the computer screen are as follows:

1) The CPU temperature is too high. (2) There is a problem with the graphics card. (3) There is a problem with the monitor.

4) There is a problem with the system. (5) Infected with computer viruses. For such failures, the software side should be checked first, and then the hardware side should be checked, and the troubleshooting steps for this fault are as follows:

1) Use anti-virus software to check and kill viruses, and no viruses are found. (2) Check the connection of the monitor data cable and find that the connection is normal. (3) Turn off the power, then open the case to check, it was found that the CPU fan was covered with dust, and the speed became low, after cleaning the dust of the computer and replacing the new CPU fan, the test found that the sound of the computer became normal, and at the same time, there was no longer a fault of the blurred screen, it seems that the CPU temperature was too high and the motherboard integrated graphics card was unstable, resulting in the blurred screen.

Fellow, I really didn't understand, I can be more specific.

We'll be happy to answer for you. The main reasons for the sound failure of the computer screen are as follows: (1) The CPU temperature is too high.

2) There is a problem with the slag card. (3) There is a problem with the monitor. 4) There is a problem with the system.

(5) Infected with computer viruses. For such a fault, the software should be checked first, and then the hardware should be checked, and the troubleshooting steps for this fault are as follows: (1) Use anti-virus software or stove to check and kill the virus, and no virus is found.

(2) Check the connection of the monitor data cable and find that the connection is normal. (3) Turn off the power, then open the case to check, found that the CPU fan is covered with dust, and the speed becomes low, clean the dust of the computer and replace the new CPU fan, the test found that the sound of the computer becomes normal, and at the same time, there is no longer a problem of the blurred screen, it seems that the CPU temperature is too high to cause the motherboard integrated graphics card to work unstable, resulting in the blurred screen.

Dear, glad to answer for you. The main causes of this fault are as follows: (1) The CPU temperature is too high.

(2) There is a problem with the graphics card. (3) There is a problem with the monitor. 4) There is a problem with the system.

(5) Infected with computer viruses. For such a fault, you should first check the software reason, and then check the hardware reason, the troubleshooting steps for this fault are as follows: (1) Use antivirus software to check and kill the virus, and no virus is found.

(2) Check the connection of the monitor data cable and find that the connection is normal. (3) Turn off the power, then open the case to check, it was found that the CPU fan was covered with dust, and the speed became low, after cleaning the dust of the computer and replacing the new CPU fan, the test found that the sound of the computer became normal, and at the same time, there was no longer a fault of the blurred screen, it seems that the CPU temperature was too high and the motherboard integrated graphics card was unstable, resulting in the blurred screen.

If your computer's graphics card is malfunctioning, it can cause the screen to blur or strange images to appear, along with sound. You can try reinstalling the graphics driver or replacing the graphics card. 2.

Memory issues: If you're having problems with your computer's memory, it can cause a blurry screen or strange images, along with sound. You can try reinstalling the memory or replacing the memory module.

3.Turbine shed power supply issues: If you have a problem with your computer's power supply, it can cause a blurred screen or strange images along with sound.

You can try replacing the power supply or checking that the power cord of the stool is well connected. 4.Hardware failure:

If your computer's hardware fails, it can cause a blurred screen or strange images to appear, along with sound. You can try to check if the hardware is connected well or replace the faulty hardware. If you are unsure of the cause of the problem, it is recommended that you contact a professional computer repairer for inspection and repair.

Hopefully, the above will help you.

<> pro

Hello, I'm glad to answer for you. If your computer has a blurred screen and there is sound, there are usually a few possible reasons:1

There's a problem with your monitor. Some components of the display may have aged or damaged, resulting in the appearance of a blurred screen. You can try changing the monitor or using a different display device.

2.Graphics card failure. Imitation factors such as incompatible graphics drivers, outdated or faulty hardware can cause the screen to be blurred.

You can try updating your graphics card drivers or replacing your graphics card. 3.System file corruption.

Corrupted system files can lead to various problems with your computer. You can either run the repair tool that comes with the system or reinstall the operating system to fix the problem. 4.

Memory failure. If the memory is faulty or damaged, the computer will also have a blurred screen. You can try replacing the memory module or testing the cracked memory pin to determine the problem.

If your computer persists with a closed screen and a sound, it is recommended that you take your computer to a professional repair center for service.

Computer screen is a relatively common display failure, most of the computer screen failure is caused by the graphics card itself, may be the display and graphics card loose wire, graphics card damage or overclocking, other possible reasons are caused by the computer temperature is too high or too much dust. The first thing to check when the screen is blurred is the graphics card driver, according to the principle of soft first and then hard.

If the screen is blurred as soon as the display is turned on, first check the heat dissipation of the graphics card, touch the temperature of the graphics memory chip with your hand, and check whether the fan of the graphics card is stopped.

Then look at the graphics card slot on the motherboard to see if there is any dust, check whether the gold finger of the graphics card is oxidized, and then clean up the dust according to the specific situation, wipe the gold finger with an eraser to polish the oxidized part. If there is a problem with heat dissipation, change the fan or install a heatsink on the video memory. Or go to the BIOS and check if the voltage of the AGP is stable nearby.

If you are playing games and doing 3D, then you can try to change the graphics card driver to try it after eliminating the heat dissipation problem, because it may be caused by the incompatibility of the graphics card driver with the program itself or the bug in the driver.