)
Values for MICEMM/RM386 memory type:
 00h	unused (MICEMM), RAM/available (RM386)
 02h	DOS extension (XMS UMB)
 04h	shadowed ROM
 08h	mappable EMS
 10h	page frame
 20h	ROM
 40h	reserved (video memory, etc)
 80h	RAM (MICEMM), Windows UMB (RM386)