Common Windows crash failures and Solutions

During computer usage, we often encounter crashes, which have always occurred since the first Windows Graphical operating system, until Windows 7 or even the leaked version of Windows 8 exists.

Why can't I solve it all the time? Let's start with how Windows works. Why should we emphasize the Windows operating system? In addition to the Windows operating system, there are several other operating systems, the most famous of which are UNIX. the UNIX operation interface focuses on the command line interface, which reduces a lot of resources. The original intention of Windows operating system creation is to make it popular. Therefore, a lot of work has been made on the graphic interface, so there are also some vulnerabilities. In addition, the Windows operating system uses the memory call method, which may also cause problems during the call. Therefore, some problems cannot be solved all the time.

Some of our common dead-end faults are also caused by some hidden problems, improper setup and improper operations, or problems of the system or hardware. Based on the principle of "first soft and then hard" to solve faults, we will analyze them from software faults to hardware faults.

First System Problems

The operating system is crucial for the use of the entire computer, and the blue screen caused by system problems is generally caused by system file damage or Startup File damage. If the system file is damaged, you can find the file to be copied to the system. You can also use the built-in command to fix the file, or use the command console to restore the file. Detailed recovery steps can be found in the System File loss fault analysis in this book.

Second software problems

Application Software is the most frequently used, and there is also a production problem in the application software, which is also produced using the tool software. Many vulnerabilities or errors are inevitable during human production. For example, a game may easily crash when it enters or exits, because the game itself is also running in the memory call mode. During the call, the program may crash due to an incorrect operation or programming error. In this case, you only need to re-install the software or install the corresponding software patch.

Third software virus residual File

Some files, such as historical files and dll files, are left when the software is uninstalled or when the virus is deleted or killed, these files may remain in the registration file of the system, which is equivalent to normal use, but these programs and viruses are no longer available. Therefore, when the system calls these files, if a program cannot be found, an endless loop may be formed, resulting in a crash. Software and virus residual files may also cause crashes. Therefore, when uninstalling and anti-virus files, you must be aware of the need to delete temporary files, historical files, and files that are not deleted.

Fourth software incompatibility

Some software may be caused by 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. Therefore, the solution to such file errors is to uninstall and reinstall or delete them directly.

Fifth, the cache settings are unreasonable.

Buffer is to call the content on the hard disk to the cache area to speed up access. Set the capacity that can store data. If improperly set, it is likely to cause a crash. If a problem occurs, you only need to set it to the default value or set it correctly.

Sixth, lack of system resources

System resources are the hardware resources of the entire computer, but the most important is the memory. The memory is a very important part of the system hardware and is mainly responsible for data storage during system operation, therefore, improper configuration may cause errors such as data loss or crash. In this case, first check whether there are abnormal process files that occupy a lot of memory and close some less commonly used software.

7 viruses and Trojans

Viruses and Trojans are actually computer programs, but they work in different principles and objectives. Therefore, when viruses and Trojans run, malicious use of system resources or destruction of system files may cause damage to computer resources and system files. If this happens, immediately upgrade the anti-virus software or use the virus killing tool. In addition, you must enable real-time monitoring of viruses to protect the operating system in real time.

The eighth type of hardware is overheated.

Computer hardware is actually composed of printed circuit boards and other electronic devices, so when using electricity, it will be migrated to generate heat. Therefore, the computer heat dissipation is also very important. If you do not pay attention to the heat dissipation, hardware products may burn out or burn out. If the hardware is overheated, You need to first check the chassis, and then check the cpu and other devices to eliminate the analysis one by one. If found, you can replace the cooling fan or add lubricating oil, make it work properly.

Hard drive type 9

Hard Disk is an important hardware for computer data storage. When the computer is running, access to the hard disk is frequent. The hard disk is divided into the electronic part and the mechanical part. Generally, the mechanical part only has an error in the motor, while the electronic part and the most important storage area are in the reading and writing process, hard Disks run at high speed. If an unexpected power failure occurs, an error may occur, or even damage the disk surface. Therefore, if the hard disk has bad channels or too many hard disk fragments, you should first use the disk detection tool for detection. If it is determined that the hard disk has bad channels, you can use the bad track detection tool for detection after detection, in advance.

Tenth Hardware Quality

The quality of hardware is the same as that of electronic products. If the manufacturing process is not good and the modification technology is not good, the hardware will not work properly. For example, if the power supply is unstable, it may also cause a crash. Therefore, when purchasing a computer, you must pay attention to the hardware quality.

11th hardware overclocking

The hardware is fixed at a fixed frequency. Some users increase the power or frequency to achieve the purpose of overclock Based on the default value of the existing device for higher speed. Of course, if an accessory is too frequently, the frequency of other devices will also increase, which may cause instability of the system hardware.

12th hardware Environments

A wide range of hardware environments, including the computer's internal temperature, hardware operating temperature, external temperature, and the temperature and humidity of computer rooms. Although it is not necessary to meet the standards, it must also comply with the basic provisions, and cannot let the computer hardware temperature suddenly drop or rise, will affect the electronic life and use. Therefore, for the hardware environment, you can pay more attention to it at ordinary times. It cannot be too hot, too wet, or too cold to make the computer safer to use.

The above describes the situation and analysis of system crashes, so we will combine the following solutions for system crashes.

In terms of software, problems are generally caused by file loss, damage and conflict, or lack of resources, mainly due to file and system resources. Therefore, the solution should start with the file. If the file is lost or damaged, you can search for, copy, and restore the file. If a conflict occurs, you need to disable or uninstall one of them first. If there is a lack of system resources, you need to check that those resources are occupying a large amount and you can adjust them as appropriate. When judging software problems, you can determine the type of errors. Generally, software errors are prompted.

In terms of hardware, problems are usually caused by fever, overload, and quality and environment. In case of these faults, we should use exclusion methods to eliminate faults at, narrow down the fault scope, and then judge and solve the problems. The solution is to clear or replace the accessories. The judgment method is usually based on the eyes and the nose. If the memory Gold finger is oxidized by observation, the rubber should be used to clear the oxide layer, when a hardware problem is identified, it is also determined by the error type. If a chassis alarm is detected at startup, the system can detect a hardware fault through sound.

This article summarizes some common dead-end faults and adds some instructions, hoping to help you with common computer faults.