Features of Installation of Windows 7 software service stops responding when the system configuration

I noticed that Windows 7 RTM (all versions, x 86 / x 64) has a bug on its features to Software Installation service which causes updates Windows hang during setup of the system (i.e. Windows is stuck on the message "preparing to configure Windows - do not turn off your computer"). M$ suggests to perform a repair with system restore or re - install the operating system from scratch, but is not an effective solution.

Given that Microsoft has published 5 updates for setup of functionality of software on Vista, I wonder why they don't release a similar patch for Windows 7?

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I opened a support to report the problem incident, which probably occurs after installationreliability KB974431 update(Windows6 1 - KB974431 - x 64.msu).

When Windows Update installing KB974431 update , the following error message appear when Windows configures updates after the system restarts and the installation of the update fails with error code ofC004F050 .
Above the error due to the Windows operating system can not pass genuineWindows validation (WGA) . installation of KB974431 will fail if validation fails, or returns a status not valid or not genuine. Here is the procedure to fix it:

1. click on Start .
2. in the run box, type cmd and press ENTER.
3. you will see the black command prompt window.
4. enter sfc/scannow
5. If this disable the grace period, it is reset using this code: slmgr /rearm
6. restart your computer.
7. try to update again.

Hope this solution helps!

Tags: Windows

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