FS9 Crash problem

[Guest Viper3000]

Hello,I recently purchased a new computer and installed FS9. I also have FSX but I use FS9 because of FSpassengers. I have a problem, I install FS9 and some add on planes and when I select a plane and press ok the game crashes to desktop. If I press fly now it does the same. These are my PC specs:Processor:AMD Athlon 64 X2 Dual Core Processor 4200+, MMX, 3DNow (2 CPUs), ~2.2GHzMemory:1022MB DDR2 RAMVideo Card:ASUS X1600 Pro SeriesSound Card:SoundMAX HD AudioI don`t know what the problem is, please help, I really want to fly!thanks in advance

[Lennart Sth 0]

Try to select a default aircraft . if you can do that but not with your addons you have invalid gauges or a bad addon installation .