737 will not install(need 9.1) error

[Guest losacco]

on setup of the 737 I get 9.1 error saying I don't have FS version 9.1 but do have 9.1 installed. Any ideas?

[norman s 15]

Hi,In order to use this forum you must sign your full name or the post will be deleted. Thanks.Are you using FS9 with the CD or are you using a non CD set up?If you are not using the CD that may be the cause of your problem.Some products will not install unless you have the CD in use.You can also try a free tool from Flight 1 which will correct any registry faults.It is in the free files section on the Flight ! site.Try these first.RegardsNorman Bowman