BlueSox14

Yep. FSX and FSX-Steam Edition are for all intents and purposes identical.

It runs on FSX-Steam Edition without any problems.

Hi pomak249,

This package enhances the existing default FSX 737-800 by updating some files but not all. This package is not the complete aircraft.

Can you confirm

1) that you copied over the existing files only, not the entire folder? If so, restore your backup and confirm the backed up default FSX 737-800 is working ok before doing anything further. Contact me at the email address included in the documentation for ongoing support

2) Do you have FSX Acceleration SP2? This packaged wasn't tested under anything less than that. Could you confirm your version of FSX with me?

I trust we can get this up and running for you.