raghunath1

Thanks. You are right. If the additional space is less then the apply image fails in between with error 112(ERROR_DISK_FULL).

Hi, Could you please help with below question. I am using WIMGAPI in C++ app from WIN PE for capturing and applying wim images. As per msdn, It is necessary to set the temporary folder path using WIMSetTemporyPath() API before applying the image. So what is the minimum space that should be reserved and any other details like how the temp space is actually used? Reference http://msdn.microsoft.com/en-us/library/windows/desktop/dd851944.aspx Regards, Raghu