Thoroughly check the Windows system crashes

Computer shop news In the process of using the computer, we often encounter the situation of crashes, some of our common crashes, in the principle of solving the problem of "soft first and then hard", from software failure to hardware failure, Let's analyze it slowly. The first system problem The operating system is critical for the entire computer, and the system problems cause a blue screen, usually system file corruption, or the startup file is corrupted. If the system file is damaged, you can find this file to copy to the system, you can also use the system's own command to repair, or use the command console to recover. The specific recovery steps can be found in the book's system file loss failure analysis. The second kind of system resources are scarce. System resources are the hardware resources of the whole computer as a whole, but the most important one is memory. Memory is a very important component in the system hardware. It is mainly responsible for data storage during system operation, so if it is set improperly If it is, it will cause errors such as data loss, or it may crash. If this happens, first check if there are abnormal process files that take up a lot of memory and close some software that is not commonly used. The third type of software problem The most frequently used is the application software. There is also a production problem in the application software, which is also made using the tool software. In the process of man-made production, there are inevitably many loopholes or errors. For example, in games, when entering and playing, when exiting, it is very easy to crash, because the game itself is also running in memory. At the time of the call, it may cause a crash due to an operation error or an error in the program itself. In this case, only the software is reinstalled or the corresponding patch is installed. The fourth software is not compatible with some software, probably because of conflicts with other software. For example, anti-virus software, depending on the anti-virus mechanism, may cause conflicts when using system permissions, or other software. So the solution to this type of file error is to reinstall after uninstalling or delete it directly. The fifth software virus residual file When the software is uninstalled, and the virus is deleted or killed, some files will remain, such as history files, dll files, etc., and these files may remain in the system registration file. When used, it is equivalent to normal use, but these programs and viruses are gone. Therefore, when the system is called, the program cannot be found, which may form an infinite loop, causing a crash. Software and virus residual files may also cause crashes, so when uninstalling and anti-virus, you need to pay attention to whether to leave temporary files, history files, and files that are not deleted in the file, you need to delete them. The sixth cache setting is unreasonable. Buffering is to call the contents of the hard disk into the buffer area to speed up access. Set the capacity to store data, if not set properly, it is likely to cause a crash. So if there is a problem, just set it to the default or set it correctly. The seventh virus, Trojan, and Trojan are actually computer programs, but the principle of work and the goal are not the same. Therefore, when viruses and Trojans are running, malicious use of system resources or destruction of system files can cause damage to computer resources and system files. If you find this, please upgrade your antivirus software or use the virus killing tool. In addition, usually pay attention to open the real-time monitoring of the virus to protect the operating system. The eighth type of hardware overheating Computer hardware is actually composed of electronic devices such as printed circuit boards, so when using electricity, it will migrate and generate heat. Therefore, the heat dissipation of the computer is also very important. If you do not pay attention to heat dissipation, it may cause the hardware product to burn out or burn out. If the hardware is overheated, you need to check the chassis first, and then start the inspection from the cpu and other devices. If you find it, you can replace the cooling fan or add lubricant to make it work properly. The ninth hard disk Hard disk is an important hardware for computer storage of data. When the computer is running, access to the hard disk is very frequent. The hard disk is divided into an electronic part and a mechanical part. Under normal circumstances, only the motor has an error in the mechanical part, and the electronic part, the most important storage area, in the process of reading and writing, the hard disk runs at a high speed, if accident If the power is turned off, there may be an error, even damage to the hard disk surface. Therefore, if there is a bad track on the hard disk or too many hard disk fragments, you should first use the disk detection tool to detect. If it is determined that there is a bad track on the hard disk, you can use the bad track detection tool to detect it after detection, to find it in advance, and deal with it as early as possible. . The tenth kind of hardware quality The quality of the hardware is the same as the quality of the electronic product. If the production process is not good and the modification technology is not good, the hardware cannot work normally. For example, the power supply, if the power supply is unstable, may also cause a crash. Therefore, when purchasing a computer, you must pay attention to the quality of the hardware.