HelpPC 2.10 Quick Reference Utility Copyright 1991 David Jurgens

          INT 13,15 - Read DASD Type (XT BIOS from 1/10/86 & newer)

       AH = 15h
       DL = drive number (0=A:, 1=2nd floppy, 80h=drive 0, 81h=drive 1)


       on return:
       AH = 00 drive not present
          = 01 diskette, no change detection present
          = 02 diskette, change detection present
          = 03 fixed disk present
       CX:DX = number of fixed disk sectors; if 3 is returned in AH
       CF = 0 if successful
          = 1 if error


       - XT's must have a BIOS date 1/10/86 or newer
       - used to determine if INT 13,16 can detect disk change

       - see   INT 13,STATUS

Esc or Alt-X to exit int 13,15 Home/PgUp/PgDn/End ←↑↓→