You must have seen Internet cafes? In order for many computer machines to better dissipate heat, Internet cafes in summer usually turn on the air conditioner to get rid of the heat in the air, so the computer machines will not automatically shut down after running for a long time. . In addition to Internet cafes, when we use computers at home, if there is no ventilation or air conditioning, once the monitor, CPU and power supply have poor heat dissipation, the computer will definitely shut down automatically. In addition to this, what are the other reasons why computers automatically shut down in summer? Just follow the editor to learn about it.
Causes and solutions
1. "Software and hardware incompatibility": For example, 3D production and some special software may Some computers cannot be installed or started normally, and there may be software and hardware compatibility issues.
1. "Memory module failure": Mainly caused by the looseness of the memory module and its own quality. The fault of the memory module joint should be eliminated according to the specific situation. If there is a problem with the quality of the memory module, the memory needs to be replaced to solve the problem.
2. "Hard disk failure": Mainly caused by the aging of the hard disk or bad sectors and bad sectors caused by improper use. In this way, the machine will easily crash when moving. You can use special tools and software to troubleshoot. If the damage is serious, the hard drive can only be replaced. In addition, for motherboards that do not support UDMA66/100, you should pay attention to the setting of the hard disk operating mode in CMOS.
3. "CPU overclocking": Overclocking increases the working frequency of the CPU, and at the same time, it may also make its performance unstable. The solution is of course relatively simple, which is to return the CPU to its normal frequency.
4.“Hardware resource conflict": A common conflict is the setting conflict of the sound card or display card, causing abnormal errors. In addition, if there is a conflict in the interrupt, DMA or port of other devices, it may cause a few drivers to generate exceptions and even crash. Solution Start in "Safe Mode" and make appropriate adjustments in "Control Panel" -> "System" -> "Device Management"
5. "Inferior parts": A few unscrupulous merchants are giving it to customers. When assembling the machine, low-quality boards and memory are used, and some even sell counterfeit motherboards and polished CPUs and memory modules. Such machines are very unstable during operation, and crashes are inevitable. Therefore, when users purchase a machine. Be alert.
Software reasons
1. Virus infection: Viruses can drastically reduce computer work efficiency, causing frequent crashes . Such failures can be comprehensively checked and anti-virus by running anti-virus software, and the anti-virus software should be upgraded in time.
2. Improper CMOS settings: improper hard disk parameter settings, mode settings, and memory parameter settings cause the computer to malfunction. Unable to start.
3. Accidental deletion of system files: Since Windows 9X requires files such as Command.com, Io.sys, Msdos.sys, etc., if these files are damaged or accidentally deleted, even if It will not help if the various hardware settings in CMOS are correct. At this time, you need to use the system disk to restart the system and re-transfer the system files.
4. The initialization file is damaged: Windows 9X needs to read System. .ini, Win.ini and registry files. If Config.sys and Autoexec.bat files exist, these two files will also be read. As long as there are error messages in these files, a crash may occur, especially System.ini, The four files Win.ini, dat, and System.dat are particularly important.
5. Dynamic link library file (DLL) Lost: There is another type of file that is also very important in the Windows operating system, which is the dynamic link library file with the extension DLL. These files are shared files by nature. If a shared file is deleted when deleting an application, especially if the more important core link files are deleted, the system will freeze or even crash.
6. Too little remaining space on the hard disk or too many fragments: Since some applications require a large amount of memory to run, disk space is required to provide virtual memory. If there is too little remaining space on the hard disk, it will be difficult to meet the running needs of the software. , it will easily cause a crash. The way to solve this kind of problem is to divide the disk space reasonably, use the "Disk Defragmenter" to regularly defragment the hard disk, and remove junk files from the hard disk.
The weather in summer is hot and dry, so many machines will have various problems, especially machines that have been running under the sun for a long time. , it is more likely that the machine will run slowly or stop running due to the hot and dry air. From this we can know that this kind of phenomenon occurs not only in computers, but also in televisions and DVDs. Even if it is an air conditioner, long-term operation will cause "fatigue" to the machine. Warm reminder: It is best not to use this type of home appliance for more than 5 hours at a time.