I just tried to install the 777 version, and it gave me an error saying that the majestic dash 8 has not been installed.  Why on earth would it say the dash 8 is not installed when I am trying to install the 777?  #####...over?

Do you have the PMDG 777 host aircraft installed from www.precisionmanuals.com?

 

If so, and I assume you do, you probably have a common registry problem.

 

Run the free flight1 registry repair tool from here:

 

http://www.flight1.com/view.asp?page=library

 

 

When you install FS2Crew, ensure the FS2Crew installer auto detects the location of your FSX folder.

 

Best,