It is the same hack as the SMC DVD 330S and Bush DVD 2002
CODE CHANGE:
1) Turn on player and open tray.
2) On the remote press 7,7, Select.
3) A hidden menu will appear on your TV screen. Use the directional buttons to scroll down to "Country Code". Press SELECT on the remote and change the setting to the Region Code you need, 1 thru 6, however changing it to "13" to make it code free.
4) After entering the desired number press SELECT.
5) From this menu you can change other settings, but to exit the menu just press RETURN.
DISABLE MACROVISION:
1) Access hidden menu as described above.
2) Use directional buttons on remote to scroll down to "Macrovision".
3) The default setting is "1" which seems to mean "enabled". Press SELECT and then press the "0/10" button; this clears the setting.
4) Press SELECT and the setting changes to "0" which disables it.
5) Press RETURN to exit the menu