Windows 7 Ultimate x64: SP1 Error TRUST_E_NOSIGNATURE (0x800b100)


  1. FaceFlip
    Posts : 2
    Windows 7 Ulitimate x64
       New #1

    Windows 7 Ultimate x64: SP1 Error TRUST_E_NOSIGNATURE (0x800b100)


    I've been trying to install the Windows Service Pack 1 for few days now and it keeps failing. I followed the support page and tried to resolve it but I was unable to. I've installed "System Update Readiness" tool, ran Windows Fixit Doctor and even tried to manually install in a clean boot. Anyone know what's wrong? Attached is my CheckSUR.log Thanks!
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  3. NoelDP
    Posts : 21,482
    Win 7 x64 Home Premium (and x86 VirtualBox VM)/Win10
       New #2

    Here's the error list from the CheckSUR log -
    Code:
    Unavailable repair files:
 winsxs\manifests\amd64_microsoft-windows-lddmcore_31bf3856ad364e35_6.1.7600.16748_none_07ebd26bfd1a9d00.manifest
 winsxs\manifests\amd64_microsoft-windows-lddmcore_31bf3856ad364e35_6.1.7600.20888_none_084a2f871658ac8e.manifest
 servicing\packages\Package_1_for_KB2454826~31bf3856ad364e35~amd64~~6.1.2.0.mum
 servicing\packages\Package_1_for_KB2454826~31bf3856ad364e35~amd64~~6.1.2.0.mum
 servicing\packages\Package_2_for_KB2454826~31bf3856ad364e35~amd64~~6.1.2.0.mum
 servicing\packages\Package_2_for_KB2454826~31bf3856ad364e35~amd64~~6.1.2.0.mum
 servicing\packages\Package_3_for_KB2454826~31bf3856ad364e35~amd64~~6.1.2.0.mum
 servicing\packages\Package_3_for_KB2454826~31bf3856ad364e35~amd64~~6.1.2.0.mum
 servicing\packages\Package_4_for_KB2454826~31bf3856ad364e35~amd64~~6.1.2.0.mum
 servicing\packages\Package_4_for_KB2454826~31bf3856ad364e35~amd64~~6.1.2.0.mum
 servicing\packages\Package_5_for_KB2454826~31bf3856ad364e35~amd64~~6.1.2.0.mum
 servicing\packages\Package_5_for_KB2454826~31bf3856ad364e35~amd64~~6.1.2.0.mum
 servicing\packages\Package_6_for_KB2454826~31bf3856ad364e35~amd64~~6.1.2.0.mum
 servicing\packages\Package_6_for_KB2454826~31bf3856ad364e35~amd64~~6.1.2.0.mum
 servicing\packages\Package_7_for_KB2454826~31bf3856ad364e35~amd64~~6.1.2.0.mum
 servicing\packages\Package_7_for_KB2454826~31bf3856ad364e35~amd64~~6.1.2.0.mum
 servicing\packages\Package_for_KB2454826_RTM~31bf3856ad364e35~amd64~~6.1.2.0.mum
 servicing\packages\Package_for_KB2454826_RTM~31bf3856ad364e35~amd64~~6.1.2.0.mum
 servicing\packages\Package_for_KB2454826~31bf3856ad364e35~amd64~~6.1.2.0.mum
 servicing\packages\Package_for_KB2454826~31bf3856ad364e35~amd64~~6.1.2.0.mum
 servicing\packages\Package_1_for_KB2454826~31bf3856ad364e35~amd64~~6.1.2.0.cat
 servicing\packages\Package_1_for_KB2454826~31bf3856ad364e35~amd64~~6.1.2.0.cat
 servicing\packages\Package_2_for_KB2454826~31bf3856ad364e35~amd64~~6.1.2.0.cat
 servicing\packages\Package_2_for_KB2454826~31bf3856ad364e35~amd64~~6.1.2.0.cat
 servicing\packages\Package_3_for_KB2454826~31bf3856ad364e35~amd64~~6.1.2.0.cat
 servicing\packages\Package_3_for_KB2454826~31bf3856ad364e35~amd64~~6.1.2.0.cat
 servicing\packages\Package_4_for_KB2454826~31bf3856ad364e35~amd64~~6.1.2.0.cat
 servicing\packages\Package_4_for_KB2454826~31bf3856ad364e35~amd64~~6.1.2.0.cat
 servicing\packages\Package_5_for_KB2454826~31bf3856ad364e35~amd64~~6.1.2.0.cat
 servicing\packages\Package_5_for_KB2454826~31bf3856ad364e35~amd64~~6.1.2.0.cat
 servicing\packages\Package_6_for_KB2454826~31bf3856ad364e35~amd64~~6.1.2.0.cat
 servicing\packages\Package_6_for_KB2454826~31bf3856ad364e35~amd64~~6.1.2.0.cat
 servicing\packages\Package_7_for_KB2454826~31bf3856ad364e35~amd64~~6.1.2.0.cat
 servicing\packages\Package_7_for_KB2454826~31bf3856ad364e35~amd64~~6.1.2.0.cat
 servicing\packages\Package_for_KB2454826_RTM~31bf3856ad364e35~amd64~~6.1.2.0.cat
 servicing\packages\Package_for_KB2454826_RTM~31bf3856ad364e35~amd64~~6.1.2.0.cat
 servicing\packages\Package_for_KB2454826~31bf3856ad364e35~amd64~~6.1.2.0.cat
 servicing\packages\Package_for_KB2454826~31bf3856ad364e35~amd64~~6.1.2.0.cat
    I'll post a fix protocol later.
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  4. NoelDP
    Posts : 21,482
    Win 7 x64 Home Premium (and x86 VirtualBox VM)/Win10
       New #3

    I've uploaded a file - ffpaa.zip - to my OneDrive at Noel's OneDrive
    Please download and save it.
    Right-click on the downloaded file, and select Extract all…
    Extract to the default location - which will create a new folder ffpaa in the same place.
    Open this folder - there should be two folders inside it (Manifests, and Packages)

    Copy the content of the Packages folder to the folder
    C:\Windows\Temp\CheckSur\Servicing\Packages

    And the content of the manifests folder (.manifest files) into this folder:

    C:\Windows\Temp\CheckSur\Winsxs\Manifests

    Now run the CheckSUR tool again (it may take a while)

    Post the new CheckSUR.log file, and the CheckSUR.persist.log file.
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  6. FaceFlip
    Posts : 2
    Windows 7 Ulitimate x64
    Thread Starter
       New #4

    Sorry about the late reply I had school related stuff

    Anyhow the fix worked absolutely flawlessly! I updated to SP1 and installed a ton of other critical updates I've been missing out on. You're a lifesaver dude, thanks so much!

    Even though the problem is resolved and everything seems to be working properly I'll still attach the CheckSUR.log and CheckSUR.persist.log as you requested.

    Have a good one!
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  7. NoelDP
    Posts : 21,482
    Win 7 x64 Home Premium (and x86 VirtualBox VM)/Win10
       New #5

    That looks good - please now do another SFC /scannow and post the new CBS.log file.

    If it comes back 'nothing found', then try a Check for Updates, and attempt to install ONLY the oldest update found. post back with results and error messages (if any!)
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