XP system shutdown prompts "You can safely shut down" solution

Recently I installed the Ghost version of the XP system, the results prompt on the screen when you shut down "You can safely shut down" & then; It can be turned off only by pressing the power switch. I have set up the advanced power management support in the system properties. It seems that the cause of the shutdown failure is likely to be that the power management does not support the system. Click “Start →Set →Control Panel →Power Options&rdquo ;, in the pop-up window, found that there is no "advanced power support" option, after careful analysis found that to re-install the power management mode has the following two simple solutions: Method one:

Open “Device Manager”, select "Computer", if your computer is displayed as a Standard PC below, then basically find the problem, right click on it, select "Update Driver", in the follow-up In the dialog box, select “ Install from the specified location of the list, and then select “ Do not search, I have to choose the driver to be installed, and then select “ select the power type of your computer in the list ” Follow the prompts to install. If it still doesn't work, you can download the “Power Mode Modification” software and select the fourth item “ACPI Multiprocessor PC”. The system will automatically install the corresponding driver and restart it. Method 2:

In the run input box, type “rundll32.exe setupapi, InstallHinfSection ACPIPIC_UP_HAL 131 %windir%infhal.inf” Method 1 is recommended here because it provides an extremely rich set of options and can be re-switched to Standard PC mode if the system is unstable due to modifications.

[Question]: I can't shut down after installing this version today. The screen shows "You can safely shut down" but it didn't respond after waiting for a long time

Every time the computer is turned off, the computer will always remind you that you can safely shut down. Then I can only turn off the power button for 5 seconds to shut down. This is super trouble~ Some people say that it is a power setting problem, but I can't find it. Where to set it up.

This is the information displayed by your power supply and the motherboard that cannot support the automatic power off function. When prompted, this message indicates that the system has completed the shutdown steps such as saving settings and emptying temporary files. It’s electric. Does not affect the use at all. Usually mainstream computers support automatic power off of the motherboard. Look at the switch behind your power supply. If there is an indication that you are using an earlier at power supply, this power supply is characterized by the switch to determine whether to power the motherboard. There is no switch behind the current atx power supply. As long as the power strip has power, plug the power cord and the motherboard is powered. Even if Winxp uses this power supply, it will display this information when it is turned off.

Solution: 1. Click &ldr; Start & Rarr; Settings & Rarr; Control Panel & Rarr; Power Options & Rarr; Advanced Power Management & rdquo; If your machine supports advanced power management features, select “ Power Management Support  2. Click “Start”, and run “regedit”, then find PowerdownAfterShutdown in HKEY_LOCAL_MACHINE/SOFTWARE/Microsoft/WindowsNT/CurrentVersion/Winlogon and set the value to 1; check CMOS Whether ACPI is turned on, if not, please open ACPI advanced management and reinstall the operating system. Generally, enter CMOS and select POWER MANAGEMENT. In this item, find ACPI FUNCTION must be set to ENABLE. If set to DISABLE, it will cause the automatic shutdown. For the 2000 operating system, select "Settings/Control Panel/Power Options/Advanced Power Management", if the machine supports advanced power management, check "Enable Advanced Power Management Support", then HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\WindowsNT \\CurrentVersion\\Winlogon has PowerdownAfterShutdown of 1; if there is no ACPI option in CMOS, enter the corresponding system to check whether power management is enabled in the power management. If it is selected, if the host does not have this option, the motherboard does not support ACPI advanced power management. At the time of shutdown, the prompt "You can safely turn off the computer" will appear.

Technical support: Power management mode can be understood as a way to manage power supply for motherboards of different ages. Before 2000, the motherboard used power management mode called standard PC. After 2000, ACPI mode appeared. Such as the commonly used motherboard 810, 815 is this mode. When the 845 motherboard appeared, the power mode became an ACPI Uniprocessor PC. Until now, the new motherboard uses this power mode.

The power mode error causes the following problems: 1. Only one cursor flashes in the upper left corner of the screen when entering the windows process, and cannot continue into the system. 2. Automatically restart during the process of entering Windows. 3. Can enter the system smoothly, but the power can not be automatically powered off. Screen prompt: You can safely shut down now.

Therefore, how to correctly identify various power modes during the recovery process is the key to the success of cloning. Under the advancement of technology, the process of recovering clones can be basically correctly identified, and can be manually selected during the recovery process. But once the installation has been completed, I found that the machine could not be shut down. This means that the power mode has been identified incorrectly. I want to change it, but I can't select it in the startup project, because it has disappeared automatically after the system is installed. This is a small tool written by the netizen to solve this problem. It can change the power management mode under Windows, and the computer can be shut down normally after the change.

Once, the computer operating system is broken, and after taking a CD-ROM GHOSH, I found that when I shut down, I can safely shut down. ! Then you have to hold the power switch for a few seconds to turn off the computer. Very troublesome! How to do it? Is there any way to achieve a soft shutdown? There are still some methods. Here are some ways to design: 1. Modify the registry: (general method) Click on “Start——Run ——regedit”, open HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\ RightVersion\\Winlogon right-click on the Winlogon item, select “New”→"String Value", enter “PowerdownAfterShutdown", and double-click “PowerdownAfterShutdown”, edit the value to 1. 2. Control Panel: (Simple Method) Open “Control Panel”→“Power Options”→“Hibernate”→“Enable Hibernate Support>, on “Advanced Energy Management” Check Enable “Advanced Energy Management' to turn it off. 3, upgrade the BIOS: (feasible method) First upgrade, then at boot time, press the DEL key to enter the BIOS, BOIS "Power Management Setup" "ACPI Function” for “ Enabled”. 4, cover hal.dll: (better method) 1. In the machine c:\\windows\\Driver~1\\I386\\sp1.cab or driver.cab expand two files halacpi.dll and ntoskrnl.exe, into DOS and copy the c:\\windows\\system32\\ directory, change halacpi.dll to hal.dll, and restart. 2. In the installation disk, use winrar to extract the halacpi.dll and ntoskrnl.exe in SP2, and rename halpcpi.dll to hal.dll and copy it into the system32 folder in the system directory. 3. In a system that can be shut down normally, copy the hal.dll file to a machine that cannot be automatically shut down. The directory is: c:\\windows\\system32\\hai.dll. 5, download XP automatic shutdown patch: (best method) Download address: http://lcsxkx.5d6d.com/attachment.php?aid=12, or: http://lcsxkx.5d6d.com/attachment.php ?aid=11 Copy the downloaded file to c:\\windows\\system32\\hai.dll and restart the machine. The sound card may be lost, the display driver, it does not matter, the machine will automatically search and install the driver. At this point, you will see the picture: Power button, when the computer power button is pressed: Shut down. In this way, I can automatically shut down. Here I talk about my experience: (I first used to copy the hal.dll file from a system that can be shut down normally to a machine that cannot be shut down, and then restart, so that I can't start it, so the result of this method is a failure. Later, I used the boot disk to enter the system and then used two from the c:\\windows\\Driver~1\\I386\\sp1.cab. Unzip the files halacpi.dll and ntoskrnl.exe, then change halacpi.dll to hal.dll, then copy the two files hal.dll, ntoskrnl.exe to the c:\\windows\\system32\\ directory to replace the original The two files inside, restart ~~~OK~~ Haha~ Just get it~~) Note: (It is best to first backup hal.dll, ntoskrnl.exe in c:\\windows\\system32\\ directory Come out)