119■ Detailed UsageFor more detailed usage, click Start > All Programs > Cyberlink DVD Suite >Power DVD > PowerDVD Help.■ DVD Region CodeA DVD title has a region code according to the international specifications so that itcan be played only in that specific region.DVD titles with a region code will only play on DVD drives and program for playingwith the same region code.A DVD drive is sold with an empty region code and the region code is set whenthe user inserts a DVD title into the drive for the first time. Whenever a DVD title isinserted with a region code different from that of the DVD drive, the region code ofthe DVD drive is automatically changed to the region code of the DVD title.However, changing the region code of a DVD drive is limited to 5 changes. Afterthat, the region code is permanently fixed to the last region code. If you need tochange the region code after changing the code 5 times, contact a service center.Although a service center can help you in this case, you will be charged a servicefee.If you click the Undock Player Panel button, the program control panel transformsas follows.