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Posted: Sat Sep 15, 2012 6:07 pm
by corey777
Hi - I have downloaded and installed Prepar3d and cannot get it to load the first time.

The error I am getting says "Prepar3d was unable to load some program files and will now exit. Please reinstall Prepar3d to restore or repair the program installation."

I have re-installed 3 times, repaired the installation once and after each attempt to run the Prepar3d.exe I still get the same message. I followed the download and install notes and have not had any luck.

Anybody had a similar problem or know what I need to do?

Thanks for your help-


Posted: Sun Sep 23, 2012 6:32 am
by janvaane
Hi Corey, I've seen that your problem has been solved with this Have fun.

Posted: Mon Sep 24, 2012 4:12 pm
by corey777
Yes, all is good now! Thanks for following up.


Posted: Thu Apr 03, 2014 7:59 am
by CAF440
Ok I am now in this boat with P3DV1.4 with a new computer and Windows 8.1 64 a AMD A6 Quad, 8g ram, Nvidia 610 2G and still get the same. I am thinking some file is missing. Any help leading to file or files appreciated

Posted: Thu Apr 03, 2014 8:25 am
by Saul
You may need to get the latest dierectx9 from Microsoft as win 8.1 doesn't come with it, and or other prerequisites?

MS DirectX

MS Dot Net 4.5

MS visual c++

MS XLM core services