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    {
    > does anyone know how to scroll up or down in 320*200*256 mode ??

         Enter mode-x (look for source on any board, quite common), and
         then pan the screen like this:
    }

         Asm
          mov     bx,StartMem
          mov     ah,bh
          mov     al,0ch
          mov     dx,3d4h
          out     dx,ax
          mov     ah,bl
          inc     al
          out     dx,ax
         End;
    {
         To begin, zero StartMem and then increase it with 80 each time -
         tada - the screen pans down. Oh, btw, If I were you I would call
         a sync just before running it...
    }

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