HelpPC 2.10 Quick Reference Utility Copyright 1991 David Jurgens

           INT 13,14 - Controller Internal Diagnostic (XT & newer)

       AH = 14h

       on return:
       AH = status  (see INT 13,STATUS)
       CF = 0 if successful
          = 1 if error

       - many good programming references indicate this function is only
         available on the AT, PS/2 and later systems, but all hard disk
         systems since the XT have this function available
       - not valid on PS/2 model 30

Esc or Alt-X to exit int 13,14 Home/PgUp/PgDn/End ←↑↓→
Converted to HTML in 2006 by Timo Bingmann