.NET Framework 4 install problem, Windows Vista 32-bit. RRS feed

  • Question

  • Every time i try to download any of the .NET Framework 4 installer's. I get the same message on the install log.



    OS Version = 6.0.6002, Platform 2, Service Pack 2
    OS Description = Vista - x86 Home Premium Edition Service Pack 2
    CommandLine = C:\995456d6a40930ebad6f\\Setup.exe /x86 /x64
    TimeZone = Vest-Europa (sommertid)
    Initial LCID = 1044
    Using Simultaneous Download and Install mechanism
    Operation: Installing
    Package Name = Microsoft .NET Framework 4 Setup
    Package Version = 4.0.30319
    User Experience Data Collection Policy: Disabled
    Number of applicable items: 11
    Possible transient lock. WinVerifyTrust failed with error: 2148204800
    Possible transient lock. WinVerifyTrust failed with error: 2148204800
    C:\995456d6a40930ebad6f\netfx_Core_x86.msi - Signature verification for file netfx_Core_x86.msi (C:\995456d6a40930ebad6f\netfx_Core_x86.msi) failed with error 0x800b0100 (Ingen signatur i emnet.)
    No FileHash provided. Cannot perform FileHash verification for netfx_Core_x86.msi
    File netfx_Core_x86.msi (C:\995456d6a40930ebad6f\netfx_Core_x86.msi), failed authentication. (Error = -2146762496). It is recommended that you delete this file and retry setup again.
    Exe (C:\995456d6a40930ebad6f\SetupUtility.exe) succeeded.
    Exe Log File: dd_SetupUtility.txt
    ServiceControl operation succeeded!
    Exe (C:\995456d6a40930ebad6f\Windows6.0-KB956250-v6001-x86.msu) failed with 0x1 - Feil funksjon. .
    Exe (C:\995456d6a40930ebad6f\SetupUtility.exe) succeeded.
    Exe Log File: dd_SetupUtility.txt
    Final Result: Installation failed with error code: (0x800B010B), "Generell klareringsfeil. " (Elapsed time: 0 00:00:51).


    It reccomends i delete a netfx_Core_x86.msi file. But i just cant simply find it.
    Anyone know what to do? My standard language on my computer is norwegian, in case that would be a problem.


    Monday, July 4, 2011 4:58 PM


  • Hi Sindrizh,


    Welcome to the MSDN forum.


    According to your post, you failed to install .NET Framework 4.


    When you intend to reinstall .NET Framework again, here are my suggestions:

    ·         Please download .NET Framework 4 Standalone from:

    ·         Check if there are any anti-virus or antispyware applications running. Make sure they are turned off during installation.

    ·         Complete or dismiss Windows Updates before installation (but turn on Windows Update service).

    ·         Clean up your “%temp%” folder (Start>>Run>>%temp%)

    ·         Run the setup file with Administrator privileges: Right-click the installer > Run as administrator.


    If the problem still exists after these steps, could you please collect the log for me?

    ·         Collect the logs from "%temp%" folder with the Log Collection Tool.

    Collect tool:

    ·         Send the file to me (E-mail: v-alsun_at_microsoft_dot_com) or upload it to other website like Windows Live SkyDrive.


    If you have any other concerns, please feel free to let me know.


    Best Regards,

    Alexander Sun [MSFT]
    MSDN Community Support | Feedback to us
    Get or Request Code Sample from Microsoft
    Please remember to mark the replies as answers if they help and unmark them if they provide no help.

    • Marked as answer by Alexander Sun Wednesday, July 13, 2011 3:44 AM
    • Unmarked as answer by Alexander Sun Wednesday, July 27, 2011 3:25 AM
    • Marked as answer by Alexander Sun Monday, August 1, 2011 11:16 AM
    Tuesday, July 5, 2011 4:09 AM

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