As long as you use a computer, the computer crash problem is always with you, which may be one of the most frequently encountered problems in the process of using your computer. The cause of the crash is confusing and elusive. In fact, the crash can be avoided under normal circumstances. Xiaobian collected the following 25 crash source tips for you, which may make you escape the crash, and learn to play more fun. 1. Installing too many operating systems on the same hard drive can cause the system to crash. 2. Do not overclock the CPU, display card and other accessories, pay attention to the temperature, otherwise, it will inexplicably restart or crash when starting or running. 3. When replacing the computer accessories, be sure to insert them, because the poor contact of the accessories will cause the system to crash. 4. The BIOS settings should be appropriate, although it is recommended to set the BIOS to optimal, but the so-called optimal is not the best, sometimes the optimal settings will cause the boot or run crash. 5. It is best to equip with a regulated power supply to avoid a voltage crash that causes a crash. 6. If there are conditions, add a UPS, so that the computer will not cause a crash after a power outage. 7. For floppy disks and CDs of unknown origin, don't use them easily. The software attached to E-mail should be checked with Rising and other anti-virus software before use to avoid the virus and make the system crash. 8. Do not turn off the power when the application software does not end normally. Otherwise, the system file may be damaged or lost, causing automatic startup or crash during operation. This is very important for systems such as Windows XP/2000/NT. 9. In the installation of the application software, if the prompt dialog box "Do not overwrite the file", it is best not to overwrite. Because usually the current system files are the best, you can't decide to overwrite the files based on the time (unless you care about the time of the files). 10. When uninstalling the software, do not delete the shared files, because some shared files may be used by the system or other programs. Once these files are deleted, the application software may not start and crash, or the system may crash. 11. When setting up the hardware device, it is best to check whether there is an interrupted interrupt number (IRQ). Do not let other devices use the interrupt number. Otherwise, the IRQ conflict will occur, causing the system to freeze. 12. When loading some software, pay attention to the order. Because some software programming is not standardized, it can't be ranked first in the operation, but should be placed in the last run, so that it will not cause confusion in system management. 13. When running large application software (such as OFFICE2007), do not quit the previously running program in the running state, otherwise it will cause the entire Windows system to crash. 14. In the case of small memory, it is best not to run applications that occupy large memory, otherwise it will be easy to crash at runtime. It is recommended that you save the files you are currently using when running these programs. 15. For system files or important files, it is best to use implicit attributes so that they are not deleted or overwritten by mistakes. 16. When modifying the hard disk master boot record, it is best to save the original record to prevent the original data from being restored due to the modification failure. 17. It is best to use less of the beta version of the software, because the beta version is not stable enough in some way, it will make the system unable to start after use. 18. Try not to run 64-bit applications in Windows XP, because 64-bit applications will collide with 32-bit applications in Windows, causing a crash or failure to start. 19. Before upgrading the BIOS, you should determine the upgraded BIOS version. At the same time, you should save the original version first to avoid the upgrade error and the system will not start. 20. Try not to use pirated software, because there are a lot of viruses hidden in these software. Once executed, your system will be modified automatically, causing the system to crash during operation. If it is used, please disinfect it beforehand just in case. twenty one. In the chassis, there may be a lot of dust. If the dust touches the circuit of the accessory, the system may be unstable or crash. twenty two. Do not run large applications while performing defragmentation, or it will cause a crash. twenty three. Do not run other applications while the hard disk is being checked with anti-virus software to prevent the system from crashing. twenty four. When surfing the Internet, don't open too many browsing windows at once, resulting in insufficient resources and causing crashes. 25. When turning off the computer, do not use the power button in the chassis directly, because directly using the power button will cause the file to be lost, so that the next time it will not start normally, causing the system to crash.