Press the Open button on the remote control to open the drive tray
Press button 1 four times
Enter a region code as 2 digits, e.g. 01 for region 1, 02 for region 2, or 13 for region free
Region has now changed
OR
Using the remote control, press setup button followed by 4792 to enter service menu. Use cursor keys to navigate service menu to select region, including auto-region.
If you are unsuccesfull with the above code then it may be worth trying one of the resources below.
