Hello got a big problem no idea how to fix it! .netframework error 0x80070643 RRS feed

  • Question

  • Here are the log file!

    OS Version = 6.1.7601, SP = 1.0, Platform 2, Service Pack 1
    OS Description = Windows 7 - x64 Home Premium Edition Service Pack 1
    MSI = 5.0.7601.17807
    Windows version = amd64_windowsfoundation_31bf3856ad364e35_6.1.7601.17514_none_615fdfe2a739474c.manifest
    Windows servicing = 6.1.7601.17592
    CommandLine = C:\d11398b11467612cf37e\\Setup.exe /q /chainingpackage webpi /norestart /log C:\Users\PePPer\AppData\Local\Temp\dd_dotnetfx45install.html /x86 /x64
    TimeZone = FLE Daylight Time
    Initial LCID = 1062
    Using Simultaneous Download and Install mechanism
    Operation: Installing
    Package Name = Microsoft .NET Framework 4.5 Setup
    Package Version = 4.5.50709
    User Experience Data Collection Policy: Disabled
    Number of applicable items: 9
    Exe (C:\d11398b11467612cf37e\SetupUtility.exe) succeeded.
    Exe Log File: dd_SetupUtility.txt
    ServiceControl operation succeeded!
    ServiceControl operation succeeded!
    Exe (C:\d11398b11467612cf37e\SetupUtility.exe) succeeded.
    Exe Log File: dd_SetupUtility.txt
    MSI (C:\d11398b11467612cf37e\netfx_Full_x64.msi) Installation failed. Msi Log: dd_dotnetfx45install-MSI_netfx_Full_x64.msi.txt
    Final Result: Installation failed with error code: (0x80070643), "Fatal error during installation. " (Elapsed time: 0 00:00:14).

    I have tryed everything. Nothing is seemed to get this thing fixed !

    Have tryed to run sfc /scannow but it didn`t say there is missing files(corrupted)

    Monday, June 2, 2014 11:14 AM


  • Hi PePPerqq,

    According to your description, I know you want to install .net framewok 4.5 in windows 7 SP1. But it failed with the error code "0x80070643".

    The error code "0x80070643" is a generic summary error. I need the detailed error message to snalyze the issue.

    Please follow these steps to reinstall it to see if it could help. If not, please collect the complete installation log.

    1. Download a fresh copy of the standalone installer for .NET Framework 4.5:

    2. Update your windows, clear your %temp% directory and disable your AV software.

    3. Run the installer from step 1 As Administrator.

    If the installation still fails, provide complete installation logs as follows:

    Please collect your installation logs with this:

    After you run Collect.exe, you'll find in your %temp% directory. Please upload the file to and share the link here.


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    Tuesday, June 3, 2014 5:34 AM