To Disable/Enable Macrovision:
1. Eject the tray
2. Key in on the Remote Control 4561
3. Enter 1 To Disable Macrovision, or Enter 0 to Enable Macrovision.
4. Power unit OFF and then ON again.
To Change Region or to Convert to Region Free:
1. Eject the tray
2. Key in on the Remote Control 2180
3. Enter the Region code 1-6, or enter 9 to enable All Regions (Region Free).
To Convert to Region Free (Alternate Method):
1. Eject the tray
2. Using the Remote Control key in the following sequence:
ZOOM, A-B RPT, Up Arrow, Left Arrow, Down Arrow, Right Arrow
3. The words "REGION FREE" should flash briefly on the
screen to confirm that the unit is now Region Free.
*Note: All mods are preformed using the buttons on the remote control.
If you are unsuccesfull with the above code then it may be worth trying one of the resources below.