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Windows 7: update failure

25 Oct 2009   #1

7600x64 RTM
update failure

Update for Windows 7 for x64-based Systems (KB974431)

Installation date: ‎10/‎23/‎2009 7:20 AM

Installation status: Failed

Error details: Code C004F050

Update type: Important

This is a reliability update. This update resolves some reliability issues in Windows 7. By applying this update, you can achieve better reliability in various scenarios. After you install this item, you may have to restart your computer.

More information:
An update is available to improve the stability and reliability of Windows 7 and of Windows Server 2008 R2

Help and Support:
Microsoft Support

My System SpecsSystem Spec
25 Oct 2009   #2

Windows 7 Ultimate x64 SP1

Mine installed correctly on 20 October 2009.
My System SpecsSystem Spec
25 Oct 2009   #3

Windows 7 Professional 64-bit

Hi Spliff

You could try downloading the update directly from here.

Have you tried to activate your rc?
My System SpecsSystem Spec

12 Nov 2009   #4

7600x64 RTM

OK, so this update just won't go in. I tried dl'ing again and the same problem. Now it's slowing down my star up speeds to like 10min...trying to install this update on start up. How can i get rid of this update???
My System SpecsSystem Spec
12 Nov 2009   #5

Microsoft Community Contributor Award Recipient

Windows 10, Home Clean Install

View windows update > remove updates. Which you probably tried already. I had a similar problem and I was forced to use system restore. You can also try a roll back with system image. Maybe the Win 7 disc, repair. In any event I wish you luck.
My System SpecsSystem Spec
13 Nov 2009   #6

Windows 7 Professional x64 PL

Run cmd.exe with administrative previlliges (right click on cmd.exe as admin)
and type

sfc /scannow

If sfc command don't help again run cmd.exe with administrative previlliges and type

slmgr -rearm

wait untill appear pop-up with succesfully making commands and next reboot

If it also fail you have to reactive system
Repair Installation should fix this issue as well
My System SpecsSystem Spec

 update failure

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