ClrScr - PROC

clrScr proc
    push ax
    push bx
    push cx
    push dx
    mov ah, 6
    mov bh, 7
    mov cx, 0
    mov dl, 79
    mov dh, 24
    int 10h

    mov ah, 2
    mov bh, 0
    mov dx, 0
    int 10h
    pop dx
    pop cx
    pop bx
    pop ax
    ret
clrScr endp