HelpPC 2.10 Quick Reference Utility Copyright 1991 David Jurgens

              INT 13,13 - Drive Diagnostic (XT & portable only)


       AH = 13h


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

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