I probably confused betwen the patch and normal versions.
I don't know why a original folder work and not his copy.
Unfortunately, i don't have a history of what I 've done.
Face, I was able to discover the spacecraft to a friend , many thank you for this!
I use a copy of this version on my virtual computer, and this copy work.
When i start, i can see orbiter 2010 P1, version 100830 in about orbiter.
The 2 executables have the same "weight" : 2 248 704 octet.
And i have try a fresh install of orbiter on my real computer, with the msi at ...
Sorry for my english, it's not my native language.
I have make a new install of orbiter with omp with this tutorial :
and a clean install oforbiter with orbiter 2010 P1 and just omp.
But i have always the same problem.
When i enable omp module...
Sorry for my english, i prefer french :) and i don't know how i can say "bonjour" with an other word than "hi" :)
Someguy on the dansteph forum have the same problem than you during the directX verification, but we don't found solution.
Please, do you can send or upload your orbiter.bin...