KB979306 update is creating big problems

I have tried dozens of times and several different ways to install KB979306 but it always fails. What can be done to fix this?

Go to Control Panel>>Windows Update>>View update history,click on error,read eror code and post here

You can also try to use a few easy methods to fix WU
1.Reregister WU components in aggressive mode How do I reset Windows Update components?
2.Reset WU libraries Repair & Fix Windows Updates with Fix WU Utility | The Windows Club
3.Try install this hotfix from Microsoft Download Center (not from Windows Update)

This error may have many various meanings it may relate to already incorrect installed update or some rubbish in COMPONENTS hive

1.Go to Control Panel>>Programs and Features>>View installed updates and make sure you don't have it already installed,if you have just uninstall it and try again install it from Microsoft Download Center.
2.If point 1 is not applicable look at this article Error when you download updates using Windows Update or Microsoft Update: 8000FFFF

but very important supplemet to this article because you working on Windows 7:

Windows 7 never defaultly load COMPONENT hive into registry,except when you open Control Panel>>Windows>>Check for Updates and when you in Turn Windows Features on or off and of course when system install updates.

Two ways to load COMPONENTS hive to registry

-.Go to Windows Update>>Search for Updates and then open regedit and then follow to MS suggestions
-.Load manully to registry,COMPONENTS file is stored in C:\Windows\System32\config
instruction hot to do that:Load a hive into the registry: Core Services
3.Check also this MS article When set to manual, TrustedInstaller service fails to install updates
4.You can also try this tool Repair & Fix Windows Updates with Fix WU Utility | The Windows Club

EDIT

I'm delayed I glad you've already solved your problem