The reason and prevention method of computer crash

When the computer is turned on, or when the operating system is started, or when some applications are being used, or when you are about to exit the operating system, the "Crash" of the "beast" is likely to come head-on at any moment. So, how to do to avoid the computer "crash" trouble?

Below, the author is based on the cause of "panic" and prevention of the method is divided into several points for everyone to introduce, I hope the following article can give some help to meet friends of such problems.

　　One, causes the computer "freezes" the reason

1, improper BIOS settings caused by the "crash" each hardware has its own default or a specific working environment, can not go beyond its work permissions to set, otherwise it will because the hardware can not reach this requirement and panic.

For example: A memory strip can only support DDR 266, in the BIOS setup is set to the specification of DDR 333, this will be due to the hardware is not up to the requirements of the panic, if even if it is able to work in a short period of time, the electronic components will increase with the use of time and gradually aging, The resulting quality problems can also cause the computer to "crash" frequently.

2, hardware or software conflicts caused by the "crash" computer hardware Conflicts "Crash" is mainly caused by the conflict of the interruption settings, when there is a hardware conflict, although the hardware can barely exist in the system, but can not work at the same time, such as the Internet can not listen to music and so on. A long time, the interruption of the conflict will occur frequently, the final will lead to the system overwhelmed, resulting in "panic."

Similarly, this is the case with software. Because different software companies develop more and more software, and these software in the process of development can not be fully familiar with each other, so when running the software together, it is easy to happen when everyone calls the same DLL or the same physical address, resulting in conflict. At this time of the computer system because it does not know the priority to deal with which request, resulting in a system disorder and cause the computer "panic."

3, the quality of the hardware and failure caused by the "crash" because at present, some small brands of computer hardware products are often not qualified inspection procedures on the market, among them, there are a lot of quality of hardware products in good quality computer hardware under the cover is very hidden, ordinary people are not easy to see out. For these hardware products, the reason that the computer often "freezes" and they have a very direct relationship.

In addition, some hardware failures are due to the use of too long time to produce. In general, memory, CPU and hard drives and other parts of life in more than three years after it is difficult to ensure that it will also produce a lot of hidden "panic" problem.

4, the computer system source depletion caused by the "panic" when the computer system executes the wrong program or code, will cause the system's internal formation of the "dead" cycle of the phenomenon, the original very limited system resources will be put into endless duplication of operations, when the operation to the end of the computer because of too large resources exhausted caused by "panic ”。 Another point is that in the computer operating system to run a large number of programs, making the system memory resources are not enough to cause "panic."

5, System files are damaged caused by the "panic" system files are mainly refers to the computer system when the startup or operation of the key supporting files, if they are missing, the entire computer system will not be normal operation, of course, "panic" is inevitable. There are many reasons why system files are corrupted, and the intrusion of virus and hacker programs is the main reason. In addition, the deletion of the system files by the novice user due to incorrect operation can have this effect.

6, the computer internal cooling caused by the "crash" due to the computer internal electronic components are the main component of silicon (this is a working state affected by temperature is very large element). When the computer work, the electronic components of the temperature will be increased, the surface of the electronic migration phenomenon, thus changing the current working state, causing the computer in the work suddenly "panic".

7, the primary user's error operation caused by the "panic" for the novice users, in the use of the computer process some of the wrong operation will also cause the system "panic." such as hot plug hardware, in the process of shaking the computer, arbitrarily delete files or installed more than the basic hardware settings standard software can cause "panic."

8, other aspects caused by the "crash" in addition to the author of the reasons described above, there are many strange reasons may cause the system "panic." For example, the voltage fluctuation is too large, optical drive read disk ability drops, floppy disk quality bad, virus or hacker program damage and so on.

In short, the causes of computer crashes are manifold. From the above, it can be seen that the computer "crash" for the general user is not a good thing, but it is not inevitable, as long as the user according to the normal operation of the computer, I believe the "crash" the probability will be reduced to the least.