I need a remote that will allow to access the menu features of this machine. I lost the factory remote sometime ago, and I use a One For All URC 4640 to control it now. However, it only allows me to control the VCR functions and none of the DVD or menu functions. I can access the menu screen, but I can't select any of the options or give commands. And any RCA RCR remote that I've used doesn't seem to work with it.

What do I need?

Btw, I'm using VCR code 0000.

Also, when I hit the DVD device key and use the same code it let's me use the VCR functions, but I can't switch between DVD and VCR; the factory remote had a button for such an action. And still, I cannot use the menu.