What's the reason for the Monitor's flower screen

Monitor with a long time, a variety of small problems will follow, many people have appeared on the LCD screen of the problem, display screen is what the reason?

　　First, the graphics card heat is not hot

After working for a period of time, will cause the monitor to suddenly black screen or flower screen. If you have this problem in normal use of the computer, you may want to focus on the video card's heatsink, to see if the cooling fan has no stop, heat sink is hot, if there are two cases, it is important to improve the video card cooling system.

　　Second, Memory corruption

Video memory is an important part of the video card, especially the memory in the computer, the responsibility of temporary data access. When the video memory is damaged, the screen will appear when the system is started, and it can be displayed as character confusion and cannot be discern. If there is a problem with the video memory, it is necessary to replace the video memory, because the replacement of video memory is a very high-tech work, it is recommended to repair.

　　Third, the cause of the virus

Some virus attack will also appear when the flower screen, then the flower screen is not hardware, so if you restart, you can also troubleshoot, but the root of the process is to use antivirus software to completely kill the virus.

　　Iv. the display card conflicts with some applications

This situation is often shown in the exit of some applications will appear in the flower screen, random keystrokes are unresponsive, similar to the crash, generally restart the computer, the fault can be excluded.

　　V, memory speed is too low

When the memory speed is too low to match the speed of the host, there will also be a flower screen phenomenon, this time only can replace the video card. (But for now, the speed of the graphics card is very high, this problem generally does not occur)

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