LONGLONG MiStartingOffset( IN PSUBSECTION Subsection, IN PMMPTE PteAddress ); Routine Description: This function calculates the file offset given a subsection and a PTE offset. Note that images are stored in 512-byte units whereas data is stored in 4K units. When this is all debugged, this should be made into a macro. Arguments: Subsection - Supplies a subsection to reference for the file address. PteAddress - Supplies a PTE within the subsection Return Value: Returns the file offset to obtain the backing data from.