FMC Frezzes Computer

[dickbloom 0]

On descents to approach, at about 60 miles from the destination, when I click to bring up the FMC to set the runway, the computer freezes. Up to that point, everything works fine. Any ideas or suggestions?DB.

[lockon012 0]

HI! itäs very important that you choose the runway before the star, otherwise your computer will freeze. hope that helps!