We have an Apex DVD player. All of a sudden it won't respond to any of the remote commands. It opens up with all of them.

We thought maybe it accidentally got into a locked (parental command) mode, but we can't even get it to play, in order to see if its locked.

I've changed the remote batteries......no difference.

Another weird thing is that my digital converter box remote doesn't work anymore either. Almost seems like something is interferring???

Any suggestions?

Thanks.