HelpPC 2.10 Quick Reference Utility Copyright 1991 David Jurgens

                    INT 21,19 - Get Current Default Drive


       AH = 19h


       on return:
       AL = current default drive (0=A,1=B,etc)


       - determines the current default drive

Esc or Alt-X to exit int 21,19 Home/PgUp/PgDn/End ←↑↓→