PUBLIC MXROWADDRESS MX_TEXT SEGMENT PARA PUBLIC USE16 'CODE' ASSUME CS:MX_TEXT, DS:DGROUP, SS:DGROUP MXROWADDRESS: push bp mov bp,sp sub sp,0 mov dx,3d4H mov al,13H mov ah,byte ptr 6[bp] out dx,ax xor ax,ax mov sp,bp pop bp retf 2 MX_TEXT ENDS END