XP can not shut down properly analysis

I believe that friends who use Windows XP will encounter XP's failure to shut down. Although it is not so unsuccessful to boot, it is also very uncomfortable!

XP can't shut down properly: 1. Sound when exiting Windows File corruption First you can determine "Exit Windows"; whether the sound file has been destroyed — — open “ control panel & rdquo; open & ldquo; sound & rdquo; will "exit Windows" rd sound; cancel. If Windows shuts down normally, the problem is caused by exiting the sound file. To solve this problem, you can restore the sound file from the backup or reinstall the program that provides the sound file, or you can define "Exit Windows" as silent. 2, too many loaders can run "Msconfig", turn off the program to automatically start the program to turn off the point 3, pay attention to "advanced power management", in addition to the computer's "advanced power management (APM)" function can also cause Shut down the crash or black screen problem. To determine if APM will cause a shutdown problem, open “Device Manager” to open “System Devices”. In the "Advanced Power Management" section, uncheck "Enable Power Management". If the computer shuts down gracefully, the cause of the problem may be APM. 4, start-up shutdown failure Everyone often encountered when Windows just started, "You can safely shut down the computer", or restart immediately when booting or restarting when shutting down. The original fault of this type of fault is caused by the damage of this stool 怯捎赪ininit.exe or Vmm32.vxd file. The solution is to retrieve these two files from the WINDOWS installer archive. Put it in the Windows\\system subdirectory, rename Vmm32.vxd to Vmm32.XXX, and then open “system tools”, select “system information”——“tool” "System File Checker", select "Extract a file from the installation disk", enter "Wininit.exe" or "Vmm32.vxd". Repeat this step to replace the file Wininit.exe or Vmm32.vxd. 5, Config.sys or Autoexec.bat problems Extract a file from the installation disk In addition, you can check the Config.sys file or Autoexec.bat file for conflicts. Use a text editor to view the contents of these two files to see if there are any extra commands. You can also use “rem” to disable the execution of certain statements and gradually eliminate them until you find conflicting commands. 6, check the CMOS settings CMOS settings are not correct will also cause the computer shutdown problem, you can enter the CMOS settings page when the computer starts, focus on checking the CPU FSB, power management, virus detection, IRQ disconnection, disk boot sequence, etc. The option settings are correct. The specific setting method can refer to your motherboard manual, which has very detailed setting instructions. If you don't understand the setting, it is recommended that you use the factory default settings directly.