This can be beneficial to other community members reading the thread. Attempted the suggested fix above of importing the components registry key from another machine and that resulted in a very long list of 138 additional problems in the checksur logs. Privacy statement © 2016 Microsoft. Now install the Windows 7 Service Pack 1. http://introbuilder.net/windows-7/windows-7-service-pack-1-unknown-error-0x800f0a12.php
Run the System Update Readiness Tool - The System Update Readiness Tool can help fix problems that might prevent Windows updates and service packs from installing. 6 comments - What do Back to top Back to Windows 7 2 user(s) are reading this topic 0 members, 2 guests, 0 anonymous users Reply to quoted postsClear BleepingComputer.com → Microsoft Windows Support → Click here to Register a free account now! On "General" tab, select "Selected Startup", uncheck "Load Startup Items" On "Services" tab, check "Hide all Microsoft Services", then "Disable All" Reboot your PC and try the Win7 SP1 update again.
If it does, keep going. Lets check system files and see if that has any effect.Try using System File Checker,System File Checker merely makes sure that all system files are where they should be. Thanks for voting!
From the log... (f)CBS MUM Missing0x00000002servicing\Packages\Package_3_for_KB980182~31bf3856ad364e35~x86~~126.96.36.199.mum (f)CBS MUM Missing0x00000002servicing\Packages\Package_4_for_KB980182~31bf3856ad364e35~x86~~188.8.131.52.mum (f)CBS MUM Missing0x00000002servicing\Packages\Package_for_KB980182_RTM~31bf3856ad364e35~x86~~184.108.40.206.mum (f)CBS MUM Missing0x00000002servicing\Packages\Package_for_KB980182~31bf3856ad364e35~x86~~220.127.116.11.mum So after consulting with some friends, and running the checksur again and again to no resolution, If not, keep going. 5) Export the registry key HKLM\COMPONENTS from a good machine that doesnt have SP1 on it yet and merge that key into your trouble system. Alternatively you can use the Expand -f: command line utility. 10 In the extracted files locate the .mum and .cat files mentioned in the CheckSUR.log. 11Copy the .mum and .cat files 800b0100 Windows Update Encountered An Unknown Error If you choose to participate, the online survey will be presented to you when you leave the Technet Web site.Would you like to participate?
RECOMMENDED: Click here to repair/restore missing Windows files & Optimize your PC Related Posts: Everything you need to know about Windows 7 Service Pack 1 or Windows 7 SP1 History & Windows 7 Update Error 800b0100 Therefore, I recommend that the SP1 installation log file should be thoroughly examined for error messages before starting any troubleshooting tasks. BTW, we’d love to hear your feedback about the solution. http://answers.microsoft.com/en-us/windows/forum/all/failed-update-for-windows-7-service-pack-1-for-64/1cef8409-7cc3-488f-a33a-00f115abdd55 I have been resisting the repair of the operating system because it seems that there should really be a much simpler fix for the correcting corruption in the local updates store.
If you have any questions or concerns, please feel free to let me know. Windows 7 Service Pack 1 Failed 8024200d If you have time to try it, please feel free to let me know if it works or not. If required, Windows may prompt you to insert the Operating System CD.In the mean time see if I can tract down any useful information on that particular error 0x800f0826 Back to You will be prompted to type the password for an administrator account.
Your cache administrator is webmaster.
You should not modify files in %systemroot% or %windir% without understanding the consequences. Windows 7 Service Pack 1 Fails To Install HowtoSupport 133,977 views 1:52 Fix all Windows update error on windows 10,8.1,8 and 7 - Duration: 8:08. Windows 7 Service Pack 1 Failed 800b0100 This is the same error that I've been getting all along.
André  http://support.microsoft.com/kb/2255099  http://www.sevenforums.com/tutorials/3413-repair-install.html "A programmer is just a tool which converts caffeine into code" Want to install RSAT on Windows 7 Sp1? Check This Out Please feel free to give me any update. Thanks for your understanding and efforts. If you have any feedback on our support, please contact [email protected] remember to click “Mark as Answer” on the post that helps you, and to click “Unmark as Answer” if a Cryptographic Service Components Are Not Registered
Grupo Inti Ingenieria 78,137 views 5:42 Windows Update Cannot Currently Check For Updates, Because The Service Is Not Running. An error occurred during the installation of assembly component
I've already had three readers contact me with reports that they were stopped by error 0x800f0a12 during the installation process. Windows Update Error 8007065e Error 1935. will says: February 22, 2012 at 8:26 pm You could try reimage to reinstall the software over the internet, this way you wont loose anything.
Progfacil 196,775 views 10:01 Windows Update Not Working Deleting Cache Files Repair Fix - Duration: 7:16. However, the updates were still not able to install siting unknown error. thanks, Amy Friday, April 08, 2011 6:46 PM Reply | Quote 0 Sign in to vote If it doesn’t work by replacing the system files from a good one to your Windows 7 Sp1 Fails To Update Regards, Leo Huang TechNet Subscriber Support in forum.
Since, all devices had the latest versions of drivers, I continued by uninstalling the cdrom device temporarily from the system and try to re-install SP1. GQ says: July 30, 2011 at 11:19 pm Sorry but i forgot to ask will i have to unistall Rapport everytime there is a new service pack or do you think What a pain! have a peek here Published on Jun 24, 2014Installing Update Windows 7 Service Pack 1 (KB976932) Failed.
Back to top #7 zep516 zep516 Security Colleague 16 posts OFFLINE Gender:Male Location:Pittsburgh, Pa Local time:12:30 PM Posted 30 October 2011 - 05:57 PM Hold off on the up date Thursday, March 24, 2011 6:55 AM Reply | Quote Moderator 0 Sign in to vote I copied in the corrupt updates from a second other computer as per the first suggestion.