Hallo,
ja es gibt, aus eine ander Forum:
1) with regedit, located this entry:
HKEY_LOCAL_MACHINE\SYSTEM\CURRENTCONTROLSET\CONTRO L\CLASS\{4D36E967-E325-11CE-BFC1-08002BE10318}
2) edit your UpperFilters key. For FSX and their validation system, they
expect it only reads "PartMgr". In your case, there is great chance it shows
something more. In my case, it was reading:
Shockprf
PartMgr
3) change the registry to read only "PartMgr"
4) start FSX, you should now be prompted with the activation dialog, proceed
and let FSX start, then exit FSX.
5) edit back the registry key with your previous content
6) exit regedit, and start FSX again, it should all be fine by now!
Ich habe auch schon probiert, es funktioniert.