[ In a message from James Vahn to Pat Pridgen ]
 > mov cx,0         ;upper left corner of 80x25 screen
 > mov dx,184fh     ;lower right corner dh = Row, dl= Col.
 > mov al,0         ; Clear entire region
 > mov bh,07h       ;Program Attribute for blanked lines
 > mov ah, 06h      ; Video service 6: Initialize/scroll
 > int 10h          ; call video
 JV> It should work fine, but I don't see an exit. Are you ending the
 JV> routine with 'ret'?
I am now, that's what I forgot. Thanks.
... (BEERWARE) If it works, buy yourself a beer!
___ Blue Wave/DOS v2.30
--- Maximus 2.02
---------------