Help ME!!! DVD player problem

[scudia_ferrari]

Can anyone help, I have recently tried to enter codes in to my LG-3200E
DVD player to get in to play multi-region discs which is fine. So then
proceeding to input a codes to play VCDs BUT I think I changed some other Codes, So now when playing normal standard DVDs I dont get any thing like even when switching on you get the LG screen but nothing, Although it carrys on like it's working but nothing can be seen.
Could some please help if there is a way of restoring the factory settings or may be posting some codes to put it right..!!!
I would be most greatful if someone can help me.
Many Thanks......

[KingJohn]

I suggest you go ask the people who give you the codes.

There should be a warning "Do this at your own peril"

Have you tried removing the power from the unit to see if it resets ?