VOID XboxMemInit(VOID);
PVOID XboxMemReserveMemory(ULONG MbToReserve);
-ULONG XboxMemGetMemoryMap(PBIOS_MEMORY_MAP BiosMemoryMap, ULONG MaxMemoryMapSize);
+PBIOS_MEMORY_MAP XboxMemGetMemoryMap(ULONG *MemoryMapSize);
BOOLEAN XboxDiskReadLogicalSectors(UCHAR DriveNumber, ULONGLONG SectorNumber, ULONG SectorCount, PVOID Buffer);
BOOLEAN XboxDiskGetPartitionEntry(UCHAR DriveNumber, ULONG PartitionNumber, PPARTITION_TABLE_ENTRY PartitionTableEntry);