Anyone knows what files i need to backup before reinstall, i dont want to start all over with missions and logbook. I found the granted rewards file, are there others i need to save.

Logbook.bin in the My DocumentsFlight Simulator X Files folder is the one you want. However, unless you check the "Remove Saved Games" option when you uninstall you should be able to keep this.

Thx very much.

Thats the easy one. The one that will bite you in the #### is grantedrewards.bin which is kept with the fsx.cfg file in system drive:Documents and Settingsuser nameApplication DataMicrosoftFSX. IMHO this should have been stored in the fsx my documents folder.Speed