In Windows 7 Media Center, I get really great guide (it's almost like Microsoft has Red October mode for the channel guide). The information is good, and I have info for all of my channels. In MC, I used to use the ATSC tuner guide info. I got information for every channel, but the information wasn't very good. When I switched to MC17, I tried using the new default guide mode of mc2xml. With that, I get better information, but for two channels (ION and Qubo, which, based on my zip code, it evidently doesn't expect I can receive via antenna) I get no information at all.
I did some research and it seems like WMC in Windows 7 uses a new information source, and the way to get equivalent information through mc2xml is to use the Microsoft option (not the default of Microsoft Legacy). But, the Microsoft option is grayed out. Why is this?
Thanks.