Computer pictures are always frozen, frozen. Solution 1:
There are several main reasons:
1, caused by virus Trojan: Computers often crash because the virus Trojan destroys system files.
Solution: Use anti-virus software for killing.
2. The system files were destroyed. If the important operating files of the operating system are lost or damaged, such as some dynamic link library files (dll) or some configuration files (such as system.ini, win.ini, etc. ), system driver files (such as config.sys, etc.). ), etc.
Solution: Reinstall the system.
3. When using beta software or pirated software, the application software simply likes to have some bugs or unstable programs, which leads to incompatibility with the system and computer crash.
Solution: If a software or program crashes due to fixed operation, uninstall it first, and then go to the designated official website to download the program again for installation.
4, caused by hardware problems, poor heat dissipation, too much computer dust, overclocking of cpu settings, bad hardware, loose memory chips, etc.
Solution: the main machine is powered off, the chassis is disassembled, the whole machine is cleaned, and the peripherals such as memory and graphics card are reorganized.
5. The hard disk has too little remaining space or too many fragments.
Solution: Clean up the garbage and debris on the computer hard disk.
Computer pictures are always frozen, frozen. Solution 2:
1. Hardware reason:
★ "Poor heat dissipation": The monitor, power supply and CPU will generate a lot of heat in the working process, so good ventilation is very important. If the monitor is overheated, it will lead to color and image distortion and shorten the life of the monitor. Working too long will also lead to poor heat dissipation of power supply or monitor, leading to computer crash. The heat dissipation of CPU is an important issue related to the stability of computer operation, and it is also the "hardest hit" where heat dissipation failures occur.
★ "Dust Black Boy": Too much dust in the machine can also cause a crash. If the floppy disk drive head or the laser head of the CD-ROM drive is contaminated with too much dust, it will lead to reading and writing errors, which will seriously cause the computer to crash.
★ "Software and hardware incompatibility": For example, 3D production and some special software may not be installed or started normally on some computers, and there may be problems with software and hardware compatibility.
★ "Memory decline": mainly caused by loose memory and self-quality. The corner fault of memory stick should be eliminated according to the specific situation. If there is a problem with the quality of the memory, the memory needs to be replaced to solve the problem.
★ "Hard disk failure": mainly bad tracks and bad sectors caused by hard disk aging or improper use. This makes it easy for the machine to collide when moving. Special tools and software can be used for troubleshooting. If the damage is serious, only the hard disk can be replaced. In addition, for motherboards that do not support UDMA66/ 100, we should pay attention to the setting of hard disk operation mode in CMOS.
★ "CPU overclocking": overclocking improves the working frequency of CPU, and may also make its performance unstable. The solution, of course, is also relatively simple, that is, let the CPU return to normal frequency.
★ "Hardware resource conflict": It is common that the settings of sound card or video card conflict, resulting in abnormal errors. In addition, if other devices interrupt, DMA or port conflict, a few drivers may be abnormal, leading to crash. The solution is to start in "Safe Mode" and in "Control Panel"->; "system"->; Make appropriate adjustments in "Equipment Management".
"Inferior accessories": A few unscrupulous businessmen use inferior boards and memory when assembling machines for customers, and some even sell fake motherboards and polished CPU and memory chips. Such a machine is very unstable and will inevitably crash. Therefore, users should be vigilant when purchasing machines.
2. Software reasons:
★ Virus infection: The virus will drastically reduce the working efficiency of the computer, leading to frequent crashes. This kind of fault can be detected by running antivirus software, which should be upgraded in time.
Incorrect CMOS settings: The computer can't start due to improper hard disk parameter setting, mode setting and memory parameter setting.
★ System files are deleted by mistake: Command.com, Io.sys, Msdos.sys and other files are needed to start Windows 9X. If these files are damaged or deleted by mistake, even if all the hardware settings in CMOS are correct, it will not help. At this time, you need to restart the system with the system disk, and then transfer the system files again.
★ Initialization file is damaged: Because Windows 9X needs to read System.ini, Win.ini and registry files, if there are Config.sys and Autoexec.bat files, they will also be read. As long as these files have error information, they may crash, especially the four files of System.ini, Win.ini, User.dat and System.dat are particularly important.
★ Loss of DLL file: There is another kind of file that is also very important in Windows operating system, that is, DLL file with extension, which is an exclusive file in essence. If you delete an application with * * * files, especially important core link files, the system will crash or even crash.
★ Too little spare space or too many fragments on the hard disk: Because some applications need a lot of memory to run, they need to use disk space to provide virtual memory. If the remaining space of the hard disk is too small to meet the needs of software operation, it is easy to cause a crash. The solution to this problem is to divide the disk space reasonably, use the "Disk Defragmenter" to organize the hard disk regularly, and remove the junk files from the hard disk.
★ Improper software upgrade: During the software upgrade, some components enjoyed by * * * will be upgraded, but other programs may not support the upgraded components, resulting in various problems.
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