Hi all, looking for some collective wisdom. I have an OK OPD 250 player - and I want to unlock it for all regions' DVDs (purchased in Switzerland, I mostly want to be able to show North American and European discs). Videohelp has a code for the OPD220 -using this advice and the setup button instead of info, I can enter the code, and the TV screen turns black. It does not give me any options to enter numbers or change setup.
Is there another code I should use? Any other suggestions? TV is a Panasonic Viera, but I don't think that matters.
thanks all!