Compatibility: EMS 3.2+

Expects: AX    4000H

Returns: AH    EMM status

Info: Obtain the current status of the Expanded Memory Manager.

Use this only after establishing the presence of EMM support (see

Expanded Memory Specification for details).

See Also: INT 67H: EMM Services

Extended Memory Specification (XMS)

Interrupts and BIOS Services

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