Please can anyone help?. I bought a Sony DVD Recorder with Hard Drive and in setting it up, I inadvertently (or stupidly) changed the command mode setting on the remote handset to DVD2 from the factory set DVD3 and now the remote will not work at all. There is nothing in the instructions to say how to return it back and letters to Sony go unanswered. Please can anyone advise what to do??.

Thanks

Phil