Category: <b>memory management</b>
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<pre><b>INT 2F - Quarterdeck RPCI - QEMM/QRAM v5.0+ - GET HIRAM MEMORY CHAIN</b>

	AX = D201h
	BX = 4849h ("HI")
	CX = 5241h ("RA")
	DX = 4D30h ("M0")
Return: BX = 4F4Bh ("OK")
	CX = segment of start of HIRAM chain
	DX = reserved block owner (QEMM/QRAM code segment)
Range:	AH=C0h to AH=FFh, selected by scanning AH=D2h-FFh, then AH=C0h-D1h
Note:	the HIRAM memory chain has the same format as the regular DOS 4.0
	  memory chain (see <a href=../../it/28/16.html>#01628</a> at INT 21/AH=52h), except that XMS Upper
	  Memory Blocks have the block header program name field set to
	  "UMB"; blocks whose "owner" field is set to the reserved segment
	  returned in DX are locked-out regions such as video memory and ROMs.
SeeAlso: AX=12FFh/BX=0006h,AX=D200h
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