Windows Update Error Code 64C Vista Home Premium

Discussion in 'Windows Update' started by Roger Stenson, Jan 30, 2008.

  1. Hi I
    have just run Windows Update and two updates are rejected with Code 64c I
    would be grateful for a description of this error. Nothing comes up under
    Get Support
    One was a security update for Visual Studion KB937601 This article says
    Windows Installer 3.1 is a prerequisite. The KB for WI3.1 does not list
    Vista as a target system in any version and will not load.

    Then other rejected service pack is SQL Server Express Edition Service Pack
    (KB921896) This error code is not listed in the likely error codes occuring
    for this service pack.

    I would be grateful for some help. The OS is a recently installed copy of
    Home Premium. I loaded the recommended fixes for the installation of this

    Roger Stenson
    Roger Stenson, Jan 30, 2008
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  2. Which updates?

    <cmd_output OS="XPsp2">
    F:\>set /a c = 0x64C
    F:\>net helpmsg %c%

    The installation source for this product is not available.
    Verify that the source exists and that you can access it.

    What does net helpmsg 1612
    show on your OS?

    My guess would be that Vista already has that level of installer built-in.

    Where did you get the SQL Server from?
    Perhaps that isn't compatible with your OS?
    You may get more informed help with that by posting
    in a newsgroup which specializes in that product
    (or using the equivalent TechNet web forum.)

    Good luck

    Robert Aldwinckle
    Robert Aldwinckle, Feb 1, 2008
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