只找到 LG DVD DK7711p
試看看吧!
祝你好運
This is exactly the same hack as the LG DV-6812P and works perfectly.

1. Press the "Stop" button.
2. Press the "Pause" button.
3. Key in "314159"
4. Press "0" when you see "Region code" on the display.
5. Press the "Pause" button.
6. Switch off the player.
7. Switch on again. It's now multi-region!

以下是7911n的

Leer SVCD....
1.-Encender DVD 7911N sin CD
2.-Pause
3.-1472
4.-aparecera los numeros ## ## ## ## ## ## ## ## FF
5.-cambiamos a ## ## ## ## ## ## ## 99 FF
6.-Pause
7.-Apagar DVD---LISTO