You can change the configuration information with a program by using the FFSTQueryConfiguration and FFSTSetConfiguration functions in your code.
When you call FFSTQueryConfiguration, the system returns the configuration information into a structure that you specify. Your code then compares the configuration information in the structure to the configuration values your code is expecting. If any of the values are different, your code can change them by calling the FFSTSetConfiguration function. You then specify the configuration information for the system to use.
Refer to Problem Determination APIs for more information about these functions.