INT 13 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911./MS INT 13 Extensions - EXTENDED SEEK AH = 47h DL = drive number DS:SI -> disk address packet (see #00272) Return: CF clear if successful AH = 00h CF set on error AH = error code (see #00234) Note: this function initiates the seek, and may return before the seek actually completes SeeAlso: AH=0Ch,AH=42h"INT 13 Ext"