Try ejecting the tray & enter the
reset code with the tray ejected.
OR
Switch power on
On remote press SETUP
Enter numbers 49540
Cursor on preferences
There should be a new line "Version"
Select that line and press PLAY
There should be a line Regional code
If you set this code to 0 it will play all regions.
If you are unsuccesfull with the above code then it may be worth trying one of the resources below.Please confirm the code worked for you by leaving a testimonial with your thoughts on how easy or hard it was. This will improve our service. Please leave a Testimonial.