Service Pack 1 Error: Trust_E_NOSIGNATURE(0x800b0100)

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  1. Posts : 3
    Windows 7 Ultimate x64
       #1

    Service Pack 1 Error: Trust_E_NOSIGNATURE(0x800b0100)


    I have that error when i try to install service pack 1, I already tried with System Update Readiness Tools and doesn't work no way. I unchecked antivirus and firewall too.
    I ve attached the checksur.log
      My Computer


  2. Posts : 28,845
    Win 8 Release candidate 8400
       #2

    demiplate said:
    I have that error when i try to install service pack 1, I already tried with System Update Readiness Tools and doesn't work no way. I unchecked antivirus and firewall too.
    I ve attached the checksur.log
    Time for a repair install. There are 34 files that are not in the winsxs store.

    Do you have the win 7dvd?
      My Computer


  3. JMH
    Posts : 7,952
    Win 7 Ultimate 64-bit. SP1.
       #3

    After you follow the good advice above & before you try SP1 again refer below.....

    Win 7 SP1.

    Generic steps to take before installing Windows 7 Service Pack 1.

    * How to increase your chances of installing Service Pack 1 successfully.

    Steps to follow before you install Windows 7 Service Pack 1 from the Microsoft Download Center


    * Update your device drivers to the most recent Windows 7 device drivers from your computer manufacture's support web site (for your specific make and model)


    * Start by installing the chipset/motherboard driver followed by the remaining available drivers.


    * Run the SFC /SCANNOW command. This will check and repair if necessary any critical Windows system files.

    Click on Start/All programs/Accessories then
    Right click on Command Prompt option and select 'Run as administrator'.
    At the command prompt enter: SFC /SCANNOW

    * Run the System Update Readiness Tool:

    Description of the System Update Readiness Tool for Windows Vista, for Windows Server 2008, for Windows 7, and for Windows Server 2008 R2


    * Also: Steps to take before installing Win7 SP1

    Steps to follow before you install Windows 7 Service Pack 1 from the Microsoft Download Center


    * { I believe} Free unlimited installation and compatibility support is available

    for issues related to Windows 7 Service Packs:
    Note: Availability of chat, phone or e-mail support differs depending on your geographic location.

    * Some issues may require more advanced support for which there may be a charge:

    Help and Support


    * Windows 7 - Service Pack 1 – How to install Step by Step

    Steps to follow before you install Windows 7 Service Pack 1 from the Microsoft Download Center


    * Learn how to install Win 7 SP1

    Learn how to install Windows 7 Service Pack 1 (SP1)


    * Win7 SP1: Installation tips

    Windows 7 SP1 Follow-up


    * Troubleshoot problems installing a service pack for Windows 7

    Troubleshoot problems installing Service Pack 1 (SP1) for Windows 7 and Windows Server 2008 R2



    FYI -

    Windows Server 2008 R2 SP1, Windows 7 SP1 | Download Service Pack
      My Computer


  4. Posts : 908
    Vista Home Premium x86 SP2
       #4

    demiplate said:
    I have that error when i try to install service pack 1, I already tried with System Update Readiness Tools and doesn't work no way. I unchecked antivirus and firewall too.
    I ve attached the checksur.log
    Hello, and welcome to the Seven Forums!

    WARNING! This fix was created specifically for this user! If you are not this user, do not follow these instructions!
    @demiplate: Ignore the above :)

    Download the attached .zip file. Inside it, will be two folders, Packages and Manifests.

    Create these folders if they do not already exist: C:\Windows\Temp\CheckSur\Servicing\Packages\ and C:\Windows\Temp\CheckSur\winsxs\Manifests

    Extract Packs.zip onto your Desktop. Please place the contents of my Desktop\Packages in C:\Windows\Temp\CheckSur\Servicing\Packages\ and my Desktop\Manifests in C:\Windows\Temp\CheckSur\winsxs\Manifests.

    DO NOT place the .zip file in that folder, or the folders themselves. Make sure that a lot of files are in each of those Checksur folder.

    Re-run the System Update Readiness Tool, and get me another copy of C:\Windows\Logs\CBS\CheckSUR.log.

    Also, please retest Windows Updates (with fingers slightly crossed, no matter how much we both know that that won't help! lol.)

    Thanks a lot!

    Richard
      My Computer


  5. Posts : 3
    Windows 7 Ultimate x64
    Thread Starter
       #5

    Thanks so personalized assistance!, and had given me a headache reading the other options, now I'm at work but as soon as I get home I'll prove it.
      My Computer


  6. Posts : 908
    Vista Home Premium x86 SP2
       #6

    demiplate said:
    Thanks so personalized assistance!, and had given me a headache reading the other options, now I'm at work but as soon as I get home I'll prove it.
    It is no problem! I shall be here whenever. The very best of luck!

    Richard
      My Computer


  7. Posts : 3
    Windows 7 Ultimate x64
    Thread Starter
       #7

    Service Pack 2 Installed!!! Thanks a lot! CheckSur found 32 errors and 32 fixed with the packages. Your really was very helpful! Great Forum Nice People
      My Computer


  8. Posts : 908
    Vista Home Premium x86 SP2
       #8

    demiplate said:
    Service Pack 2 Installed!!! Thanks a lot! CheckSur found 32 errors and 32 fixed with the packages. Your really was very helpful! Great Forum Nice People
    Thanks a lot for letting us know. It has been a pleasure to work with you!

    Richard
      My Computer


  9. Posts : 3
    Windows 7 Professional 64bit
       #9

    Hi, I'm having trouble installing SP1 for Windows 7 Professional 64bit as well. I get Error: TRUST_E_NOSIGNATURE(0x800b0100)

    Can you help?

    I've run several MicrosoftFixit programs & tried various other solutions.
      My Computer


  10. JMH
    Posts : 7,952
    Win 7 Ultimate 64-bit. SP1.
       #10

    mtnviking said:
    Hi, I'm having trouble installing SP1 for Windows 7 Professional 64bit as well. I get Error: TRUST_E_NOSIGNATURE(0x800b0100)

    Can you help?

    I've run several MicrosoftFixit programs & tried various other solutions.
    You would be well advised to start YOUR own thread addressing your problem.
    That way you receive individual help.
    Thank you for your anticipated co-operation.
      My Computer


 
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