Page 1 of grundig gdv220 remote hack

does anybody out there know any multi-region remote hacks for grundig gdv220 please help

Don`t know if this link will help as its for GDV520 but let us know how you get on.
http://www.laserdiscarchive.co.uk/grundig_dvd/grundig_gdv-520/grundig_gdv-520.htm

thanks
but do i need to try a region 1 disc or will this bring up a hidden menu with options? i ask this as there is another hack which is supposed to do this but it doesnt work have i got a newer version or something?

press open/close stop skip forward on the machine not the remote for 10 secs a menu will appear use remote to choose zone

cheers mate that hack helped me with all my problems, as i live abroad in germany and have access to american army bases were there dvds are a different region. so cheers mate if ya have any other cool stuff please email me, once again CHEERS