How To Activate Wmi On Windows Xp

• How To Enable Wmi On Windows Xp Sp3
• How To Enable Wmi On Windows Xp

Select the option to telephone a Microsoft customer service representative to activate Windows, as shown in Figure A, and click Next.

Repairing and re-registering the WMI

How To Enable Wmi On Windows Xp Sp3

Microsoft's WMI diagnosis utility

Microsoft has released a new diagnosis tool that helps system administrators diagnose and repair problems with the WMI. It is advisable to go through the WMIDiag_ReadMe.doc file to understand how the utility works, and the supported command-line arguments. Here is the download link:The WMI Diagnosis Utility

You may use the utility (WMIDiag.vbs) to find if a repository rebuild is necessary or not. The utility runs a comprehensive testing of WMI and reports the results to a log file, which is placed in the user's Temp folder (%Temp%) folder by default.

Mr. Alain Lissoir [MS] was kind enough to share the following info with me:

If there is a need among all problems detected by WMIDiag to rebuild the repository after attempting all fix suggested by WMIDiag, WMIDiag will list the rebuild of the repository as the last action among thing that can be done (before rebuilding the repository).

Here are some of the useful links that I came across fromAlain's homepage:

Rebuilding the WMI Repository

If you experience behavior when using WMI, such as application errors or scripts that used to work are no longer working, you may have a corrupted WMI repository. To fix a corrupted WMI repository, use these steps:

Windows XP and Windows Vista

Click Start, Run and type CMD.EXE

Note: In Windows Vista, you need to open an elevated Command Prompt window. To do so, click Start, click All Programs, click Accessories, right-click Command Prompt, and then click Run as administrator.

Type this command and press Enter:

net stop winmgmt

Using Windows Explorer, rename the folder %windir%System32WbemRepository. (For example, %windir%System32WbemRepository_bad). %windir% represents the path to the Windows directory, which is typically C:Windows.

Switch to Command Prompt window, and type the following and press ENTER after each line:

net start winmgmt

EXIT

Courtesy: The above is excerpted from Microsoft Technet articleWMI Isn't Working!
© 2007 Microsoft Corporation. All rights reserved.

For Windows XP Service Pack 2

Click Start, Run and type the following command:

How To Enable Wmi On Windows Xp

rundll32 wbemupgd, UpgradeRepository

This command is used to detect and repair a corrupted WMI Repository. The results are stored in the setup.log (%windir%system32wbemlogssetup.log) file.

For Windows Vista

Open an elevated Command Prompt window. To do so, click Start, click All Programs, click Accessories, right-click Command Prompt, and then click Run as administrator.

Type the following command:

winmgmt /salvagerepository

The above command Performs a consistency check on the WMI repository, and if an inconsistency is detected, rebuilds the repository. The content of the inconsistent repository is merged into the rebuilt repository, if it can be read.

For Windows Server 2003

Use the following command to detect and repair a corrupted WMI Repository:

rundll32 wbemupgd, RepairWMISetup

Re-registering the WMI components (RefWMI FAQ)

The .DLL and .EXE files used by WMI are located in %windir%system32wbem. You might need to re-register all the .DLL and .EXE files in this directory. If you are running a 64-bit system you might also need to check for .DLLs and .EXE files in %windir%sysWOW64wbem.

To re-register the WMI components, run the following commands at the command prompt:

• cd /d %windir%system32wbem
• for %i in (*.dll) do RegSvr32 -s %i
• for %i in (*.exe) do %i /RegServer

Comprehensive rebuild method

Important note: If you've installed a Service Pack, you need to insert your Windows XP CD with Service Pack integration (called as the Slipstreamed Windows XP CD). If you don't have one, you may point to the %Windir%ServicePackFilesi386 folder for a recent version of the system files required during WMI repair. Or you may create a slipstreamed Windows XP CD and insert it when prompted.

Click Start, Run and type the following command, and press ENTER:

rundll32.exe setupapi,InstallHinfSection WBEM 132 %windir%infwbemoc.inf

Insert your Windows XP CD into the drive when prompted. Repair process should take few minutes to complete. Then restart Windows for the changes to take effect.