I accidentally hit Reset All and now I have not channels on my TV. I have cable TV and the TV is a Westinghouse 37" flat screen. When I select Settings, there are no items in the list that refer to channels. When I select Channels from the menu, my options are Channel List, Antenna Scan, Cable Scan. If I select Cable Scan, no channels are present. If I select Channel List and then Enable All, nothing happens as there are no TV Channels to enable, How can I get my list of TV Channels to return?