Hello:After installibg 737NG and patch the ATIS disappeared and ATC sound gone too, anybody have seen this kind of problem? I have windows ME and MS 2002ThanksAndre:-(

Hi Andre,Are you starting in a "cold dark" situation? It's possible that you need to load up your Cessna 172 and turn your avionics switch on...then save that configuration.Let me know if this is not the case...

Andre:Yes, I have this problem also. The work-around I use is to initially load one of the default aircraft, and then switch to the PMDG737.It could be something to do with the avioncs switch like the gentlemen above suggested, but I haven't really spent any time investigating, because I use the work-around.James

Hi JamesI have tried your method but it did not work. ATC and ATIS don`t work either with default aircraftThanks very muchAndre

Start with the default cessna and switch off everything EXCEPT the avionics switch (big, white), then choose your PMDG model. Solved it for me!!