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Hi All,


I have new Windows 10 machine with FS2004 installed on an external drive connected via USB. When I run EVP 3.1 (as adminstrator,and on the USB drive) I get this message "The Registry key

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Microsoft Games\Flight Simulator\9.0 is missing or does not point to a valid installation of Flight Simulator."


Some have suggested a re-install, but I want to avoid this if possible. Is there anybody out ther who knows how to insert this key via regedit, and can explain it step by step?


I wait in hope.

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It could be that the registry key was not changed or removed.

Another option is that you have unplugged the drive since installing, or unplugged/plugged in other drives, and that the drive lettering has changed.

Then the reg key could point to: F:\\---fs2004---

while the drive is now plugged in as: G:\\---fs2004---

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