The crash is something that bothers the operator. The performance when the crash is mostly "blue screen", the system can not be started, the screen "freeze", no response, the mouse, keyboard can not be input, the software runs abnormally interrupted. Although there are many reasons for the crash, but the change is not separated from the situation, the reason can never be separated from both hardware and software.
※Hardware reasons:
★“Bad heat dissipation": The display, power supply and CPU generate a lot of heat during work, so a good ventilation condition is very important. Image distortion shortens the life of the display. Too long working hours can also cause the computer or computer to freeze due to poor heat dissipation from the power supply or display. The heat dissipation of the CPU is an important issue related to the stability of the computer operation, and it is also the "hardest disaster area" in which the heat failure occurs.
★ “Dust killer<quo;: Too much dust in the machine can also cause crashes. If the floppy drive head or the optical drive laser head is contaminated with too much dust, it will cause reading and writing errors, which will cause the computer to crash.
★ & ldquo;Software and hardware are not compatible & rdquo;: For example, 3D production and some special software may not be installed or started properly in some computers, which may have problems with software and hardware compatibility.
★ “memory faults : Mainly due to loose memory and quality. The memory module corner fault 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.
★ “Hardware failure": Mainly due to aging of the hard disk or bad sectors and bad sectors due to improper use. This makes it easy for a machine to crash when it is moving. Special tool software can be used for troubleshooting. If the damage is serious, the hard disk 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 operation mode in CMOS.
★ & ldquo; CPU overclocking & rdquo;: Overclocking increases the operating frequency of the CPU, and at the same time, may also make its performance unstable. The solution is of course simpler, that is, let the CPU return to the normal frequency.
★ “Hardware resource conflicts Commonly, the settings of the sound card or the display card conflict, causing an abnormal error. In addition, the interruption of other devices, DMA or port conflicts, may cause a few drivers to generate an exception, resulting in a crash. The solution is to start with “Safe Mode” and make appropriate adjustments in the “Control Panel”, “>“ System”, “>“Device Management”.
★ & ldquo;Inferior parts & rdquo;: A few unscrupulous traders use poor quality boards, memory, and even sell counterfeit motherboards and polished CPUs and memory modules when assembling machines for customers. The operation is very unstable, and it is inevitable that a crash will occur. Therefore, users should be vigilant when purchasing.
※ Software reasons:
★ virus infection: viruses can make computer productivity drop sharply, causing frequent crashes. Such faults can be comprehensively checked and disinfected by running anti-virus software, and the anti-virus software should be upgraded in time.
★ Improper CMOS settings: The hard disk parameter settings, mode settings, and memory parameter settings are improper and the computer cannot be started.
★ System file error removal: Because Windows 9X startup requires Command.com, Io.sys, Msdos.sys and other files, if these files are damaged or deleted by mistake, even if the hardware settings in CMOS are correct Nothing is wrong. At this point, you need to restart the system with the system disk and re-transfer the system files.