Smudger

Hello Sentry11, have you opted into Fastlane ?

Sometimes I do, then sometimes I don't. I have not noticed a difference either way.

Or you can use FTX Central / Orbx Central to select each product page and select Uninstall.

Hello FlyHardiQ, May I suggest you try the Lorbi-Si Addon Organiser for P3Dv4, a very good free program. https://www.lorby-si.com/downloads.html It will allow you to adjust your library entries up or down including xml entries, be sure to run it as Administrator and Save on completion. You will still need to follow the 3rd party software above OrbxLibs Airports and Regions, followed by Open LC etc. It allows you to check and order your scenery library at any time without starting your Simulator

Hello Dazkent, if your FSX is on its own drive or partition, simply formatting that will remove Orbx and FSX, giving you a clean platform to start afresh. Keep your fresh install on the same drive, be sure to run FSX at least once when you have installed it before running Orbx Central and installing the products. Or you can use FTX Central / Orbx Central to select each product page and select Uninstall.

Hello, if it is just to test you could untick the 6 Vectors in your scenery library.

I see the same Bruce

Colin, have you installed Orbx Object Flow ?

Hello Colin, welcome to the forums. Have you checked and verified your Orbx Libraries ?

Hello Nola, welcome to the forums. There may still be the FSX entry in your registry which could misplace your new Airports installation, check out Nick's post to check for and remove that entry.

Hello Brad, are you able to get an Event Viewer report after it fails to load up ? With your boxed FSX, have you installed the 2 service packs or Acceleration ?

Hello Mike, welcome to the forums. A web search for 0xc000014b - Unhandled Exception brings up this article amongst others. https://www.avsim.com/forums/topic/442316-fsx-crashing-constantly-net-framework-hresult-0xc000014b/

Hello Flying Scot, welcome to the forums. See Nick's post from the OrbxDirect Support Forum

Hello Harry, it is to do with the LOD radius, in FSX.cfg that is set at [TERRAIN] LOD_RADIUS=4.500000, this is an aid to help VAS on a 32bit program. You could set it larger in the FSX.cfg but at a cost to Virtual Address System, causing an OOM quicker. P3Dv4.cfg is set to [TERRAIN] LOD_RADIUS=6.500000, clearer for further, but this is a 64bit program, without VAS concerns.

Have a great day Holger, thanks for all you do