Int 2F/AX=1505h

CD-ROM - READ VTOC

AX = 1505h
ES:BX -> 2048-byte buffer
CX = drive number (0=A:)
DX = sector index (0=first volume descriptor,1=second,...)

Return:
CF set on error
AX = error code (15=invalid drive,21=not ready)
CF clear if successful
AX = volume descriptor type (1=standard,FFh=terminator,0=other)

Note: This function was not supported by Novell DOS 7 NWCDEX prior to the 08/16/94 update

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

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