.model small .code org 100h start: mov ah,0 mov al,13h int 10h mov ax,0A000h mov es,ax mov di, 0 mov cx, 0C8h mov ax, 0h LP: PUSH cx mov cx, 0A0h rep STOSW inc ah inc al POP cx LOP: loop LP mov ah,8 int 21h mov ah,0 mov al,3h int 10h int 20h end start