Category: memory management
INT 67 - RM386 - MAP LOGICAL 4K PAGE TO PHYSICAL SEGMENT AX = 5DE6h BX = logical page number in 4K pages from beginning of memory for EMS handle CX = segment in first megabyte to be remapped DX = previously-allocated EMS handle Return: AH = status 00h successful 83h invalid handle 8Ah invalid logical page (out of handle's range) 8Bh invalid destination page (not in first megabyte) Note: RM386 traps this function on the initial transition to protected mode caused by the INT instruction, which means it can not be overridden simply by hooking the interrupt SeeAlso: AX=5DE5h