Some players also have work-arounds. For example my brother has to put in the RCE disk, it says it wont play, then he puts in a valid R2 disk, then puts back in the RCE disk and it plays - something like that anyway.
Other players you can switch to manual region changing this will also work with RCE disks.
Read this ...
http://www.techtronics.com/uk/shop/5...hancement.html