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Error con Windows Installer.

    Question

  • Saludos, tengo problemas con el windows installer al intentar instalar o desinstalar cualquier aplicación, ejecuto:

    Windows Server Enterprise x64 R2 SP1

    Cito el ejemplo por lo menos al desinstalar WSUS:

    "No tiene acceso al servicio de Windows Installer. Esto puede suceder si Windows Installer no esta correctamente instalado...."

    He probado varias soluciones, como detener el servicio (el cual se esta ejecutando), modificar el registro y la falla persiste: 

    Soluciones como esta intente: http://social.technet.microsoft.com/Forums/es/windows7es/thread/eb12c92d-c3ed-4392-bc4d-87653342e54e

    Cabe acotar, que la falla empezó luego que una instalación se cancelo por error.

    Que se les puede ocurrir, que este pasando...?

    De antemano gracias.

    Wednesday, October 10, 2012 9:50 PM

Answers

  • Logres resolver el caso siguiendo estas instrucciones:

    http://social.technet.microsoft.com/Forums/en/w7itproappcompat/thread/6c6a8b45-d2a7-4fd9-940e-41dd9e77fb7e

    Cito: 

    Hi,


    Firstly, based on my research, the MSI FixIt tool: Fix problems with programs that can't be installed or uninstalled can fix Windows Installer 5 and you are now able to install/uninstall applications. Please run it and see how it works.


    If issue persists, based on my research, here are a few common troubleshooting steps to fix Windows Installer:


    1. Delete the HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\msiserver registry key from the affected system after taking a backup. Import the registry from a working machine, reboot your system and see how it works.


    2. Navigate to HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer and make sure:

    InstallerLocation points to C:\Windows\system32\

    MsiExecCA32 points to C:\Windows\syswow64\msiexec.exe

    MsiExecCa64 points to C:\Windows\system32\msiexec.exe


    3. Install the latest updates for Windows Installer 5 as per the KB article: "HTTP Error 401.1" error message when Msiexec.exe updates an MSI file in Windows Vista, in Windows 7, in Windows Server 2008, or in Windows Server 2008 R2.


    4. Unregister Windows Installer, and then reregister Windows Installer. To do this, follow these steps:

    1) On the "Start" menu, click "Run:.

    2) In the "Open" box, type "msiexec /unreg", and then press ENTER.

    3) On the "Start" menu, click "Run".

    4) In the "Open" box, type "msiexec /regserver", and then press ENTER


    5. Check if there is pending installation/s:


    Warning: You should only edit these registry entries after taking a backup. Also back up your hard disk.


    1) Check the following registry key:

    HKLM\Software\Microsoft\Windows\CurrentVersion\Installer\InProgress

    and clean any entries that you find.

    2) Check the following registry key:

    HKLM\System\CurrentControlSet\Control\Session Manager\PendingFileRenameOperations

    and clean any entries that you find


    Hope this helps.

    Una guía preparada por Jeremy_Wu.

    Agradecido.



    Thursday, October 11, 2012 3:49 PM