INT 67H 4800H: Restore Mapping Context
Compatibility: EMS 3.2+
Expects: AX 4800H
DX EMM handle owned by caller
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Returns: AH EMM status (0=successful)
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Info: EMM will restore the page mapping to what it was upon a previous
INT 67H 4700H call with the same handle. Device drivers and TSRs
should use this before exiting to the application.
See Also: INT 67H: EMM Services
Extended Memory Specification (XMS)
Interrupts and BIOS Services
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