Taken from here:
1. Press: open/close
2. Using the remote contrrol, key in the following: 2, 9, 6, 0.
3. Now you are in a special-menu of this dvd-player.
4. Take the cursor to "0" for code-free.
5. You can take the cursor to "Macrovision: Yes/No".
6. When you are ready, press: Open/Close or Enter to finish.
I can't verify that this works since Boone still has not sent me the LVD-2001.