Recording From Digital Channel While Watching Another How Do You Set Up Rogers Digital T.V. With VCR For Recording One Channel While Viewing Another?

How do you set up Rogers Digital T.V. with VCR for recording one channel while viewing another? - recording from digital channel while watching another

It seems you can only record the digital channel I watch, but can not be recorded one channel while watching another? You can also find a way to create simple recording schedule today ?.... How can the channel on the VCR or otherwise in the digital receiver? LOST .... Please help!