Hi again,
Can somebody help me to solve my Sound Problem ?!
It seems like  "c:\FSX\Captain_Sim\737\sound\*.*"  can not be activated. These are the klick-klacks button/switch sounds. Also the "No Smoking" and "Fasten Seatbelts" sounds. The other sounds in:  "c:\FSX\SimObjects\Airplanes\CS_B737-200\sound\*.*  " like engine sounds etc. are working well.
I re-install the 737-200. I checked the FSX (sound) menu's. So now I don't know anymore what to do ...

Regards, Guus.