Coby DVD-224 Compact DVD Player
Different way to change region setting
If you are trying to change your dvd player to region free setting and it has not worked using the volume keys. try this: <br /> <br />start up dvd player with no disc in it. <br />press the title button <br />press number 1 <br />press number 9 <br />using up and down arrows change number to say zero then press enter and your dvd will be unlocked to play any region