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Can not update Windows Vista Home Premium RRS feed

  • Question

  • Hi,

    I have tried several times to update my Windows Vista Home Premium, SP 1, but every time I got the error messages: Error Code 80070652 and Error Code 646.  Please help.  Thanks very much.
    Sunday, October 25, 2009 10:01 PM

All replies

  • Hai,

    There is problem in registration of Windows Update agent file Wups2.dll.

    Type and run the following commands from command prompt to register update agent associated files.

    REGSVR32 WUPS2.DLL /S
    REGSVR32 WUPS.DLL /S
    REGSVR32 WUAUENG.DLL /S
    REGSVR32 WUAPI.DLL /S
    REGSVR32 WUCLTUX.DLL /S
    REGSVR32 WUWEBV.DLL /S
    REGSVR32 JSCRIPT.DLL /S
    REGSVR32 MSXML3.DLL /S

    Regards from www.windowsadmin.info


    ManuPhilip
    Monday, October 26, 2009 8:53 AM
  • Hai,

    Disable any antivirus programs and allso try a clean boot as described here
    http://support.microsoft.com/kb/331796


    Regards from www.windowsadmin.info

    ManuPhilip
    Monday, October 26, 2009 8:56 AM