[SOLVED] [SPLIT] Windows update error code 800F0900

tbird · May 10, 2014

Hello,
was not sure if I should of created a new post but I am sure hoping that I can get so this fixed.

I have windows 7 pro, sp1, 32bit with error code: 800F0900, windows update encountered an unknown error. I've been trying for the last 2 days to fix this with no luck... so this site looks like the place I should of been at 2 days ago, I know go ahead and laugh.. another newbie that lost.

tom982 · May 11, 2014

Hello tbird, welcome to Sysnative!

I've moved your post into a new thread to avoid any confusion.

You've certainly come to the right place! We'll have you up and running in no time - and without laughing at you

Can you download and install the System Update Readiness Tool please?

Download System Update Readiness Tool for Windows 7 (KB947821) [February 2014] from Official Microsoft Download Center

Post the logs when finished:

C:\Windows\Logs\CBS\CheckSUR.persist.log

Tom

tbird · May 11, 2014

I had installed this before and never could find it view installed updates,

ok installed it and here's the log:

=================================
Checking System Update Readiness.
Binary Version 6.1.7601.22471
Package Version 23.0
2014-05-08 12:53
Checking Windows Servicing Packages
Checking Package Manifests and Catalogs
(f) CBS MUM Corrupt 0x800F0900 servicing\Packages\WUClient-SelfUpdate-Core-CoreComp~31bf3856ad364e35~x86~~7.6.7600.256.mum Line 1: Þ
Checking Package Watchlist
Checking Component Watchlist
Checking Packages
Checking Component Store
Summary:
Seconds executed: 554
Found 1 errors
CBS MUM Corrupt Total count: 1
Unavailable repair files:
servicing\packages\WUClient-SelfUpdate-Core-CoreComp~31bf3856ad364e35~x86~~7.6.7600.256.mum
servicing\packages\WUClient-SelfUpdate-Core-CoreComp~31bf3856ad364e35~x86~~7.6.7600.256.cat

=================================
Checking System Update Readiness.
Binary Version 6.1.7601.22471
Package Version 23.0
2014-05-10 03:04
Checking Windows Servicing Packages
Checking Package Manifests and Catalogs
(f) CBS MUM Corrupt 0x800F0900 servicing\Packages\WUClient-SelfUpdate-Core-CoreComp~31bf3856ad364e35~x86~~7.6.7600.256.mum Line 1: Þ
Checking Package Watchlist
Checking Component Watchlist
Checking Packages
Checking Component Store
Summary:
Seconds executed: 610
Found 1 errors
CBS MUM Corrupt Total count: 1
Unavailable repair files:
servicing\packages\WUClient-SelfUpdate-Core-CoreComp~31bf3856ad364e35~x86~~7.6.7600.256.mum
servicing\packages\WUClient-SelfUpdate-Core-CoreComp~31bf3856ad364e35~x86~~7.6.7600.256.cat

=================================
Checking System Update Readiness.
Binary Version 6.1.7601.22471
Package Version 23.0
2014-05-10 16:08
Checking Windows Servicing Packages
Checking Package Manifests and Catalogs
(f) CBS MUM Corrupt 0x800F0900 servicing\Packages\WUClient-SelfUpdate-Core-CoreComp~31bf3856ad364e35~x86~~7.6.7600.256.mum Line 1: Þ
Checking Package Watchlist
Checking Component Watchlist
Checking Packages
Checking Component Store
Summary:
Seconds executed: 530
Found 1 errors
CBS MUM Corrupt Total count: 1
Unavailable repair files:
servicing\packages\WUClient-SelfUpdate-Core-CoreComp~31bf3856ad364e35~x86~~7.6.7600.256.mum
servicing\packages\WUClient-SelfUpdate-Core-CoreComp~31bf3856ad364e35~x86~~7.6.7600.256.cat

=================================
Checking System Update Readiness.
Binary Version 6.1.7601.22471
Package Version 23.0
2014-05-11 06:30
Checking Windows Servicing Packages
Checking Package Manifests and Catalogs
(f) CBS MUM Corrupt 0x800F0900 servicing\Packages\WUClient-SelfUpdate-Core-CoreComp~31bf3856ad364e35~x86~~7.6.7600.256.mum Line 1: Þ
Checking Package Watchlist
Checking Component Watchlist
Checking Packages
Checking Component Store
Summary:
Seconds executed: 698
Found 1 errors
CBS MUM Corrupt Total count: 1
Unavailable repair files:
servicing\packages\WUClient-SelfUpdate-Core-CoreComp~31bf3856ad364e35~x86~~7.6.7600.256.mum
servicing\packages\WUClient-SelfUpdate-Core-CoreComp~31bf3856ad364e35~x86~~7.6.7600.256.cat

tom982 · May 11, 2014

Hi tbird,

Yeah it's not great at fixing things itself, but it is an excellent diagnostic tool and has revealed the problem. This will fix everything:

Windows Update Package Replacement

Warning: this fix is specific to the user in this thread. No one else should follow these instructions as it may cause more harm than good. If you are after assistance, please start a thread of your own.

Please download the attached file, WUA_86.zip and save this to your Desktop.
Right-click on the file and select Extract All...
Tick the box labelled Show extracted files when complete then click Extract
A window will open showing two folders, Manifests and Packages
Open the Manifests folder and copy the files into the following folder (if there are any files)

C:\Windows\Temp\CheckSur\Winsxs\Manifests
Open the Packages folder and copy the files into the following folder (if there are any files)

C:\Windows\Temp\CheckSur\Servicing\Packages
Run the System Update Readiness Tool (SURT) again
When the SURT finishes installing, copy (Ctrl + C) and paste (Ctrl + V) the contents of the SURT log into your next post please:

C:\Windows\Logs\CBS\CheckSUR.persist.log

https://dl.dropboxusercontent.com/u/16537616/Fixes/SURT/~Generic/WUA_86.zip

Tom

tbird · May 11, 2014

Hello Tom,
I did the above and checked it twice.
Here is the log:

=================================
Checking System Update Readiness.
Binary Version 6.1.7601.22471
Package Version 23.0
2014-05-08 12:53
Checking Windows Servicing Packages
Checking Package Manifests and Catalogs
(f) CBS MUM Corrupt 0x800F0900 servicing\Packages\WUClient-SelfUpdate-Core-CoreComp~31bf3856ad364e35~x86~~7.6.7600.256.mum Line 1: Þ
Checking Package Watchlist
Checking Component Watchlist
Checking Packages
Checking Component Store
Summary:
Seconds executed: 554
Found 1 errors
CBS MUM Corrupt Total count: 1
Unavailable repair files:
servicing\packages\WUClient-SelfUpdate-Core-CoreComp~31bf3856ad364e35~x86~~7.6.7600.256.mum
servicing\packages\WUClient-SelfUpdate-Core-CoreComp~31bf3856ad364e35~x86~~7.6.7600.256.cat

=================================
Checking System Update Readiness.
Binary Version 6.1.7601.22471
Package Version 23.0
2014-05-10 03:04
Checking Windows Servicing Packages
Checking Package Manifests and Catalogs
(f) CBS MUM Corrupt 0x800F0900 servicing\Packages\WUClient-SelfUpdate-Core-CoreComp~31bf3856ad364e35~x86~~7.6.7600.256.mum Line 1: Þ
Checking Package Watchlist
Checking Component Watchlist
Checking Packages
Checking Component Store
Summary:
Seconds executed: 610
Found 1 errors
CBS MUM Corrupt Total count: 1
Unavailable repair files:
servicing\packages\WUClient-SelfUpdate-Core-CoreComp~31bf3856ad364e35~x86~~7.6.7600.256.mum
servicing\packages\WUClient-SelfUpdate-Core-CoreComp~31bf3856ad364e35~x86~~7.6.7600.256.cat

=================================
Checking System Update Readiness.
Binary Version 6.1.7601.22471
Package Version 23.0
2014-05-10 16:08
Checking Windows Servicing Packages
Checking Package Manifests and Catalogs
(f) CBS MUM Corrupt 0x800F0900 servicing\Packages\WUClient-SelfUpdate-Core-CoreComp~31bf3856ad364e35~x86~~7.6.7600.256.mum Line 1: Þ
Checking Package Watchlist
Checking Component Watchlist
Checking Packages
Checking Component Store
Summary:
Seconds executed: 530
Found 1 errors
CBS MUM Corrupt Total count: 1
Unavailable repair files:
servicing\packages\WUClient-SelfUpdate-Core-CoreComp~31bf3856ad364e35~x86~~7.6.7600.256.mum
servicing\packages\WUClient-SelfUpdate-Core-CoreComp~31bf3856ad364e35~x86~~7.6.7600.256.cat

=================================
Checking System Update Readiness.
Binary Version 6.1.7601.22471
Package Version 23.0
2014-05-11 06:30
Checking Windows Servicing Packages
Checking Package Manifests and Catalogs
(f) CBS MUM Corrupt 0x800F0900 servicing\Packages\WUClient-SelfUpdate-Core-CoreComp~31bf3856ad364e35~x86~~7.6.7600.256.mum Line 1: Þ
Checking Package Watchlist
Checking Component Watchlist
Checking Packages
Checking Component Store
Summary:
Seconds executed: 698
Found 1 errors
CBS MUM Corrupt Total count: 1
Unavailable repair files:
servicing\packages\WUClient-SelfUpdate-Core-CoreComp~31bf3856ad364e35~x86~~7.6.7600.256.mum
servicing\packages\WUClient-SelfUpdate-Core-CoreComp~31bf3856ad364e35~x86~~7.6.7600.256.cat

=================================
Checking System Update Readiness.
Binary Version 6.1.7601.22471
Package Version 23.0
2014-05-11 14:48
Checking Windows Servicing Packages
Checking Package Manifests and Catalogs
(f) CBS MUM Corrupt 0x800F0900 servicing\Packages\WUClient-SelfUpdate-Core-CoreComp~31bf3856ad364e35~x86~~7.6.7600.256.mum Line 1: Þ
(fix) CBS Paired File CBS File also Replaced WUClient-SelfUpdate-Core-CoreComp~31bf3856ad364e35~x86~~7.6.7600.256.cat from Cabinet: C:\Windows\CheckSur\v1.0\windows6.1-7601-x86-cab4.cab.
Checking Package Watchlist
Checking Component Watchlist
Checking Packages
Checking Component Store
Summary:
Seconds executed: 744
Found 1 errors
CBS MUM Corrupt Total count: 1
Fixed: CBS Paired File. Total count: 1
Unavailable repair files:
servicing\packages\WUClient-SelfUpdate-Core-CoreComp~31bf3856ad364e35~x86~~7.6.7600.256.mum

=================================
Checking System Update Readiness.
Binary Version 6.1.7601.22471
Package Version 23.0
2014-05-11 15:13
Checking Windows Servicing Packages
Checking Package Manifests and Catalogs
(f) CBS MUM Corrupt 0x800F0900 servicing\Packages\WUClient-SelfUpdate-Core-CoreComp~31bf3856ad364e35~x86~~7.6.7600.256.mum Line 1: Þ
(fix) CBS Paired File CBS File also Replaced WUClient-SelfUpdate-Core-CoreComp~31bf3856ad364e35~x86~~7.6.7600.256.cat from Cabinet: C:\Windows\CheckSur\v1.0\windows6.1-7601-x86-cab4.cab.
Checking Package Watchlist
Checking Component Watchlist
Checking Packages
Checking Component Store
Summary:
Seconds executed: 559
Found 1 errors
CBS MUM Corrupt Total count: 1
Fixed: CBS Paired File. Total count: 1
Unavailable repair files:
servicing\packages\WUClient-SelfUpdate-Core-CoreComp~31bf3856ad364e35~x86~~7.6.7600.256.mum

tbird · May 16, 2014

ok what happens now, I haven't heard anything?

niemiro · May 20, 2014

Hello!

Please download and run SFCFix from here: https://www.sysnative.com/forums/downloads/sfcfix/

It will take about 15 minutes to process. At the end, please post the logfile.

Thank you!

Richard

tbird · May 20, 2014

You are a sweetheart, thank you so much.:dance:

SFCFix version 2.2.1.0 by niemiro.
Start time: 2014-05-20 17:26:23.872
Not using a script file.

AutoAnalysis::
FIXED: Corruption at C:\Windows\servicing\Packages\WUClient-SelfUpdate-Core-CoreComp~31bf3856ad364e35~x86~~7.6.7600.256.mum has been successfully repaired from C:\Users\DaveO\AppData\Local\niemiro\Temp\KBExtractor_f_7d330e57.BE2E96D2_4460_4371_84DE_4148273456C7.cab_1\WUClient-SelfUpdate-Core-TopLevel~31bf3856ad364e35~x86~~7.6.7600.256.cab\wuclient-selfupdate-core-corecomp~31bf3856ad364e35~x86~~7.6.7600.256.mum.

SUMMARY: Some corruptions could not be fixed automatically. Seek advice from helper or sysnative.com.
CBS & SFC total detected corruption count: 22
CBS & SFC total unimportant corruption count: 0
CBS & SFC total fixed corruption count: 0
SURT total detected corruption count: 1
SURT total unimportant corruption count: 0
SURT total fixed corruption count: 1
AutoAnalysis:: directive completed successfully.

Successfully processed all directives.
SFCFix version 2.2.1.0 by niemiro has completed.
Currently storing 1 datablocks.
Finish time: 2014-05-20 17:29:39.917
----------------------EOF-----------------------

niemiro · May 20, 2014

Looks good from here! If everything's working well, you're good to go!

Have a good day!

Richard

tbird · May 20, 2014

:thumbsup2: oops didn't mean to call you sweetheart Richard, my bad, I'm real happy, I thought I'd never get this fixed and I'll definitely keep this site @ the top of my list!

Thanks, Dave

niemiro · May 22, 2014

tbird said:
:thumbsup2: oops didn't mean to call you sweetheart Richard, my bad, I'm real happy, I thought I'd never get this fixed and I'll definitely keep this site @ the top of my list!

Thanks, Dave

Not at all! I've been called a lot of things over the years, and honestly, as long as you're happy, I'm happy too :)

Glad I could be of assistance.

Richard

tbird · May 30, 2014

thnx Richard,

this is the best site that I have found, have a great weekend.

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[SOLVED] [SPLIT] Windows update error code 800F0900

tbird

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tom982

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niemiro

Senior Administrator, Windows Update Expert

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