Summary of iis+php error fastcgi error errors

FastCGI Error
The FastCGI Handler is unable to process the request. The FastCGI handler was unable to process the request.
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Error Details:

Unable to place a FastCGI process in a jobobject. Try Disable the application Pool CPU Limit feature

Unable to place the Jobobject fastcgi process. Attempting to disable CPU monitoring for an application pool
Error Number:5 (0x80070005).
Error Description:? ü???? Ê?￡
HTTP Error 500-server error.
Internet Information Services (IIS)

According to the above error prompted to find the reason, I have enabled CPU monitoring in the application pool, fastcgi mode does not support CPU monitoring, the normal after disabling CPU monitoring.

FastCGI Error Error number: -2147467259 (0x8000

FastCGI Error
The FastCGI Handler is unable to process the request.
Error Details:
The FastCGI process has failed frequently recently. Try the request again in a while
Error Number: -2147467259 (0x80004005).
Error Description:î′ö¸¶¨μä′íîó
HTTP Error 500-server error.
Internet Information Services (IIS)
And
FastCGI Error
The FastCGI Handler is unable to process the request.
Error Details:
The FastCGI process exited unexpectedly
Error Number: -1073741819 (0xc0000005).
Error Description:unknown Error
HTTP Error 500-server error.
Internet Information Services (IIS)

On the internet to find a lot of information and in the Foreign forum detailed inquiries, has not found a solution. PHP.ini also do not know how many times I have been modified, also do not see the effect.
Helpless under, found Php-cgi.exe can directly run the program, double-click to run, found that the hint is missing MSVCR71.dll, run unsuccessful, directly download MSVCR71.dll file to
C:/windows/system/system32
C:/windows/system
C:/windows