1。 Installing too many operating systems on the same hard disk will cause the system to crash.
2。 CPU, graphics card and other accessories should not be overclocked too high, pay attention to the temperature, otherwise it will restart or crash inexplicably when starting or running.
3。 When replacing computer accessories, be sure to plug in the power supply, because poor contact of accessories will cause the system to crash.
4。 The BIOS settings should be appropriate. Although it is suggested to set the BIOS to the optimal setting, the so-called optimal setting is not the best, and sometimes the optimal setting will lead to startup or running crash.
5。 It is best to equip with a regulated power supply to avoid the crash caused by unstable voltage.
6。 If possible, install a UPS, so that the computer will not crash after power failure.
7。 Don't use floppy disks and CDs of unknown origin easily. Use anti-virus software such as KV3000 and Rising, and check the software attached to the email before using it to avoid system crash after being infected with the virus.
8。 Don't turn off the power supply when the application software doesn't end normally, otherwise the system files will be damaged or lost, resulting in automatic startup or crash at runtime. This is very important for systems such as Windows98/2000/NT.
9。 When installing the application software, if the prompt dialog box "Overwrite file" appears, it is best to choose not to overwrite it. Because the current system files are usually the best, you can't decide to overwrite the files in chronological order (unless you are very concerned about the time of the files).
10。 When uninstalling software, do not delete * * * files, because some * * * files may be used by the system or other programs. Once these files are deleted, the application software will fail to start and crash, or the system will crash.
1 1。 When setting up hardware devices, it is best to check whether there is a reserved interrupt number (IRQ), and don't let other devices use this interrupt number, otherwise it will cause IRQ conflict and lead to system crash.
12。 When loading some software, we should pay attention to the order, because some software programming is not standardized, so it can not be ranked at the front of the operation, and should be placed at the last operation to avoid confusion in system management.
13。 When running large-scale application software (such as OFFICE 2000), don't quit the previously running program while running, otherwise the whole Windows98 system will crash.
14。 In the case of small memory (such as 4 MB- 16 MB), it is best not to run applications that occupy a large amount of memory, otherwise it will easily crash when running. It is suggested that when running these programs, the files currently in use should be saved in time.
15。 For system files or important files, it is best to use implicit attributes to avoid deleting or overwriting these files due to misoperation.
16。 When modifying the hard disk master boot record, it is best to save the original record first to prevent the original temporary storage from being restored because of the failure of modification. 1? 7 guide records? 1? 7?
17。 It is best to use less beta software, because the beta is not stable enough in some aspects, and the system will not start after use.
18。 Try not to run 16-bit application in Windows95/98, because 16-bit application will conflict with 32-bit application in Windows, resulting in crash or failure to start.
19。 Before upgrading the BIOS, it is necessary to determine the upgraded BIOS version, and save the original version first, so as to avoid the upgrade error and the system can't start.
20。 Try not to use pirated software, because there are a lot of viruses hidden in these software. Once executed, it will automatically modify your system and cause the system to crash during operation. If it is used, please disinfect it in advance just in case.
2 1。 In the chassis, there may be a lot of dust. If dust touches the circuit of the accessory, the system will be unstable or collapse.
22。 Don't run large-scale application software after defragmentation, otherwise it will cause a crash.
23。 Do not run other applications while checking the hard disk with antivirus software to prevent the system from crashing.
24。 When surfing the internet, don't open too many browsing windows at a time, which will lead to insufficient resources and crash.
25。 Don't use the power button in the chassis directly when shutting down, because using the power button directly will cause the file to be lost, which will lead to the failure to start normally next time, which will lead to the system crash.