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Anonymous users2024-02-05I think it's a power issue, or an issue with the display refresh rate. Magnetic field interference affects the display image distortion and not just image flickering!
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Anonymous users2024-02-04It's that the refresh rate of your monitor is set too low, try to set it to 85mh, right-click on the desktop "Properties" > "Settings" > "Advanced" monitor and change the frequency to 75, or 85 to try.
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Anonymous users2024-02-03Set --- advanced --- monitor --- properties --- desktop, set the refresh rate above 85, and if it still flashes, consider the magnetic field.
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Anonymous users2024-02-02。。。The refresh rate is too low...
If not ... Look at what's scratching around the monitor.。。。 If it's not ... It's just that the quality upstairs is too poor.
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Anonymous users2024-02-01If you're the only one watching Flash, then you go to the hospital. Whether the computer comes from the UPS power supply, the company's total voltage is normal does not mean that the voltage from the UPS is also normal.
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Anonymous users2024-01-31Measure whether there is any interference with the field strength (i.e., magnetic field) in the surrounding area
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Anonymous users2024-01-30In Russian, the menu is blocked. Have you set your monitor to Russian?
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Anonymous users2024-01-29Changing the language to Chinese is that the menu is blocked.
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Anonymous users2024-01-28Causes of display jitter.
The monitor refresh rate is set too low.
When the refresh rate of the display is set to be lower than 75Hz, the screen often shakes and flickers, so adjust the refresh rate appropriately, such as setting it higher than 85Hz, and the screen shaking will generally not appear again.
The power transformer is too close to the monitor and chassis.
When the power transformer is working, it will cause large electromagnetic interference, which will cause the screen to shake. Keeping the power transformer away from the chassis and display can solve the problem.
Inferior power supplies or power supply equipment are aging.
The workmanship and materials used in many miscellaneous computer power supplies are very poor, which can easily cause the circuits of the computer to be poor or the power supply capacity can not keep up, and when the system is busy, the display will especially appear screen shaking. When the power supply equipment of the computer starts to deteriorate, it is easy to cause the same problem.
The speakers are placed too close to the monitor.
The magnetic field effect of the speaker will interfere with the normal operation of the display, causing the display to produce magnetic interference phenomena such as screen shake and color crossing.
Viruses do the trick. Some computer viruses can disrupt the screen display, such as: character inversion, screen shaking, graphic flipping display, etc. The ubiquitous screen shake scripts on the internet are enough to make your head as big as a cow after a hit.
The graphics card is not in good contact.
After the graphics card is reinserted, the fault can be troubleshooting.
Win95 98 system after write cache caused.
If this is the case, disabling all drive write-back caching in Control Panel - System - Performance - File System - Troubleshooter will resolve the problem at all.
The power filter capacitor is damaged.
Open the case, and if you see the top of the power filter capacitor (the largest capacitor on the board) bulging up, then the capacitor is broken, and the screen shake is caused by a power failure. Once the capacitor is replaced, the problem can be solved.
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Anonymous users2024-01-27It should be a problem with the lamp, and you need to look at it specifically.
There are many reasons for the failure of the computer to turn on the black screen, such as the display is damaged, the motherboard is damaged, the graphics card is damaged, the graphics card is in poor contact, the power supply is damaged, the CPU is damaged, etc. For the treatment of the black screen of the computer, the method of eliminating and replacing is basically adopted, and the principle should be based on replacing and eliminating the most suspicious parts first. >>>More
First rule out whether the display problem causes no display, take your monitor to other computers to try if it can be used normally, if you can't check whether the data cable is broken and internal components, if it can work normally on other computers, then you check the hardware in the host Follow-up question: Last month my monitor also had this situation, the monitor suddenly turned off, no response, and then I don't know how to get the monitor indicator light to turn on and you can use it! ： >>>More
Sometimes what should I do if I can't turn off the computer when I turn it off, the following is the content I brought about what happens when the computer monitor can't be turned off, welcome to read! >>>More
Is the host running?
1. You can check whether the memory module, graphics card, and CPU fan are loose. >>>More
Hello:The host is on, the monitor light is also on, and the keyboard light is not onThe main unit (light) is on, which means that the motherboard has been connected to the power supply, does not mean that the host is working properly. WhileThe keyboard light doesn't come on, descriptionThe operating system is not starting(The keyboard requires a driver for the operating system). >>>More