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Windows 7: Windows 7 32Bit Update Error Code 800B0100 for SP1 install

23 Oct 2014   #1

Windows 7 Home Premium 32bit
Windows 7 32Bit Update Error Code 800B0100 for SP1 install

Hi all,
I am trying to install Service Pack 1 (KB976932) on a freshly installed Lenovo notebook with Windows 7 Home Premium 32 Bit. After running many suggested solutions from the update workflow itself the update readiness tool reported some corrupt files:
- Deleting Windows Update cache
- Running WindowsUpdateDiagnostic
- Running sfc /scannow
- Running Update Readiness Tool Windows6.1-KB947821-v33-x86

--> I might have corrupted files according to the log file but could not find reliable download locations:

CheckSUR results:
Checking System Update Readiness.
Binary Version 6.1.7601.22471
Package Version 25.0
2014-10-23 14:08

Checking Windows Servicing Packages

Checking Package Manifests and Catalogs
(f) CBS MUM Corrupt 0x800F0900 servicing\Packages\Package_2_for_KB2545698~31bf3856ad364e35~x86~~ Line 1:
(f) CBS Catalog Corrupt 0x800B0100 servicing\Packages\

Checking Package Watchlist

Checking Component Watchlist

Checking Packages

Checking Component Store

Seconds executed: 469
Found 2 errors
CBS MUM Corrupt Total count: 1
CBS Catalog Corrupt Total count: 1

Unavailable repair files:

My System SpecsSystem Spec
23 Oct 2014   #2

Windows 7 Home Premium 32bit

Extracted the corrupted files from the downloaded KB file Windows6.1-KB2545698-x86 with expand -F:*.* Windows6.1-KB2545698-x86.msu and then expand -F:* and then copied them to the folder C:\Windows\servicing\Packages
My System SpecsSystem Spec
26 Oct 2014   #3

Microsoft Community Contributor Award Recipient

Win 7 x64 Home Premium (and x86 VirtualBox VM)/Win10

...and have you run CheckSUR again to ensure that the files are properly registered?

The proper way to get the files where they are needed is to use the CheckSUR tool itself - this avoids having to make changes in permissions, and ensures that any registry changes that need to be made are also made.
My System SpecsSystem Spec


 Windows 7 32Bit Update Error Code 800B0100 for SP1 install

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