My 737 is version 1.01--says July 25, 2003 as the date. I install both the full and lite version of the patch. when I install full-I get an unregistered error, and it doesnt work. Even though my plane is registered? Thanks a ton! My VNAV isnt working either, actually the autopilots vertical and speed modes dont work, I have a feeling thats b/c of not having the latest patch? Anyideas? I needed to reinstall the 737--so i ran the uninstall tool, and then reinsttalled from scratch. I clicked register, and it said thx for registeredg its now registered.

nvm got it fixed