Int 2F/AX=7200h

SRDISK v1.30+ - INSTALLATION CHECK

AX = 7200h

Return:
AL = FFh if installed
ES = segment of device driver header (see #02856)

Program: SRDISK is a freeware resizeable RAMdisk by Marko Kohtala

See Also: AX=7201h

Format of SRDISK device driver header: Offset Size Description (Table 02856) 00h 10 BYTEs same as standard device driver header (see #01646 at INT 21/AH=52h) 0Ah BYTE number of subunits (drives) supported by driver 0Bh 3 BYTEs signature "SRD" 0Eh 4 BYTEs memory type string ("XMS "/"EMS ") 12h 4 BYTEs ASCII driver version string "N.NN" 16h BYTE 00h 17h BYTE configuration format version (currently 00h or 01h) 18h WORD offset of drive configuration data

See Also: #01646

Category: Disk I/O Enhancements - Int 2Fh - S

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