2OOO, 19 October
NTSYSAPI NTSTATUS NTAPINtRestoreKey(
IN HANDLE KeyHandle, IN HANDLE FileHandle, IN ULONG RestoreOption );
KeyHandle
All keys and values stored in file represented by FileHandle will be childern of KeyHandle.FileHandle
See NtSaveKey for more information about FileHandle.RestoreOption
See RegRestoreKey in SDK