As the heade says my cockpit sounds, safeties,clicks have gone dead. Even after loading the 727 twice.

I had a computer crash with my old computer and it died ( Fried) I purchased a new/used machine with a bit more power.
Today reinstalling the 727 the installer doesn't ask for the ord. number. I have the installer saved on disc and on Memory sticks. I realized it was installing anyway and it did put the plane into my FSX installation under my C:\ But the captainsim folder that installs directly into the C wasn't there and it contains the ACE,sound Sound.cfg,Flights etc... I tried once more and it did install the file, but still no cockpit sounds???? Have I forgotten something? Or what do you advice? :-[
The installer runs but doesn't ask for the Order No.?

Installer will not ask for order number after first installation.
Did you put msvcr71.dll into FSX folder?
did you edited sound.ini?