d3d11.dll error - origin

So what should I do now ?

Look at what Microsoft has to say about that error message at the link below.  WERE you signed in on the Administrator account? 

http://answers.microsoft.com/en-us/windows/forum/windows_7-performance/error-message-windows-resource-protection-could/2e8e994e-08b7-4ccf-859c-685c7bf1614e

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@goraththeelder wrote:

Look at what Microsoft has to say about that error message at the link below.  WERE you signed in on the Administrator account? 

http://answers.microsoft.com/en-us/windows/forum/windows_7-performance/error-message-windows-resource-protection-could/2e8e994e-08b7-4ccf-859c-685c7bf1614e

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Yes, I was signed to admin account!

Try the things posted in this thread here: http://social.technet.microsoft.com/Forums/windows/en-US/92019325-38c4-41a8-9a57-38a3c39eec75/sfc-windows-resource-protection-could-not-perform-the-requested-operation-fix?forum=w7itprogeneral

In general, the error message seems to indicate a general issue with your windows installation, some configurarion issues or a corruption issue. We would recommend getting in contact with Microsoft Support for further assistance with this error.