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Windows 7: 800B0100 error


08 Dec 2011   #1
CHM

Windows 7 Home Premium x64
 
 
800B0100 error

All of my security updates are failing with the 800B0100 error code and I just noticed that this has been occuring since 11/15 when my computer downloaded SP1 (successfully). Other downloads are working (eg, Hotfix for Windows KB947821 downloaded successfully on 12/5). It appears that only the security updates are failing. My computer was bought new on 10/31/11 and has Win 7 Home Premium x64. The initial security updates DID work but occassionally failed. After the SP1 download, none are working. I have run the System Update Readiness Tool. Attached are the CHECKSUR log and the CBS log. I would greatly appreciate any help!


My System SpecsSystem Spec
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08 Dec 2011   #2

Microsoft Community Contributor Award Recipient

Win 7 x64 Home Premium (and x86 VirtualBox VM)
 
 

I can't see any attachments?
My System SpecsSystem Spec
08 Dec 2011   #3
CHM

Windows 7 Home Premium x64
 
 

Oops - I gues it helps if you hit the "upload" button. The CBS file was 10MB so I had to seriously cut it down to size. Not sure how helpful it is now. Thanks.


Attached Files
File Type: log CheckSUR.log (394 Bytes, 3 views)
File Type: txt CBS-old1.txt (897.8 KB, 1 views)
My System SpecsSystem Spec
.


09 Dec 2011   #4

Microsoft Community Contributor Award Recipient

Win 7 x64 Home Premium (and x86 VirtualBox VM)
 
 

The CheckSUR log shows no problems - you can generate a meaningful CBS extract to post, using the information from here....
How to use the System File Checker tool to troubleshoot missing or corrupted system files on Windows Vista or on Windows 7
(I see nothing unusual so far)
My System SpecsSystem Spec
09 Dec 2011   #5
CHM

Windows 7 Home Premium x64
 
 

I just reran the update - here's the latest CBS file. I zipped it b/c it was 5MB. Thanks!


Attached Files
File Type: zip CBS-v2.zip (152.9 KB, 6 views)
My System SpecsSystem Spec
09 Dec 2011   #6

win 7 ( 64 bit)
 
 

My System SpecsSystem Spec
09 Dec 2011   #7

Microsoft Community Contributor Award Recipient

Win 7 x64 Home Premium (and x86 VirtualBox VM)
 
 

Quote   Quote: Originally Posted by scrooge View Post
CHM has already run that - and it found no errors :/
My System SpecsSystem Spec
09 Dec 2011   #8

Microsoft Community Contributor Award Recipient

Win 7 x64 Home Premium (and x86 VirtualBox VM)
 
 

Nope - still nothing untoward in the log.

I suggest that your try the fixit from here...
You receive “0x80070643” or “0x643” error codes when you try to install .NET Framework updates through Windows Update or Microsoft Updates
it may help
My System SpecsSystem Spec
09 Dec 2011   #9
CHM

Windows 7 Home Premium x64
 
 

I tried the method 1 FixIt but no luck. Here's an interesting fact...when I run update, it starts by saying "downloading" the update but this downloading process for a 10MB file only lasts1-2 seconds...it *should* last at least 10-15 seconds. The update process then immediately fails. It makes me wonder if the download is failing somehow?
My System SpecsSystem Spec
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 800B0100 error




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