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The Prepar3d Forum

The Prepar3d Forum is a forum for Lockheed's Prepar3d simulation software. Quoting Lockheed Martin; "Prepar3D furthers the development of Microsoft® ESP while maintaining compatibility with Microsoft Flight Simulator X, allowing many thousands of add-ons to be used within Prepar3D."  This forum is for general user-to-user discussions.  Official support for this product can be obtained at Lockheed Martin.  Website - https://www.prepar3d.com/

  1. Started by styckx,

    With all the new lighting, shadows, and water quality.. The default scenery has never looked so good. Prepar3D has changed the default scenery a lot since FSX but not really until v2 did I start to actually enjoy default scenery. For those who don't have Prepar3D one of the first things they did after acquiring it was go after scenery tiles. They upgraded some 10 million tiles early on... Anyway.... Am I the only one finding a new love for default scenery? It's by no far on Orbx levels etc but. For most anything East of the Rocky Mountains.. It's not too shabby... I was just cruising over Honolulu and admiring the scenery and it dawned on me "Hey, this is defaul…

  2. That should shed some light on the need for a strong card.

  3. P3D -Migration Tool for Orbx Scenery - besides Global. So I was over on the Orbx forum and read the latest and see that scenery and airports may take as long as 12 months before they are ready for P3D. Bummer They also state that if you use a Migration tool there will be no support. So I can not ask there I suppose. That is a long wait and I wonder if anyone else is thinking about trying something like Estonia? Or is that a bad idea? I never tried my PFJ or PAKT in DX 10 so not sure if they worked with that version - and maybe not any chance in DX11....? Since that is the main area I flew in FSX I guess I'll be looking else where for scenery or going b…

  4. Started by Mike_CFII_MEL,

    Hi, I just tried to add the Level-D 767 to Prepar3D and I get a CTD. This was my portover. 1. Copied the FSX/Level-D Simulations folder into the Prepar3D/Level-D Simulations folder.2. Copied the FSX/Flights/Level-D Simulations B767-300ER folder into Prepar3D/Flights/Level-D Simulations B767-300ER folder.3. Copied the FSX/Gauges/LVLD folder into Prepar3D/Gauges/LVLD folder.4. Copied the FSX/Modules folder into Prepar3D/Modules folder.5. Copied the FSX/SimObjects/Airplanes into Prepar3D/SimObjects/Airplanes folder.6. Copied the Appdata/Roaming/Microsoft/FSX/dll.xml into Appdata/Roaming/Lockheed Martin/Prepar3D folder and removed all non Prepar3D entries I do not have an exe…

    • 14 replies
    • 7.1k views
  5. Started by Wothan,

    I think there is a reason why setting of AI traffic only has a very small impact on performance.... Note that all Boeing and Cessnas and handfull other aircraft taht also are used for AI traffic in FSX are gone. I tried to crank up AI settings at Franfurt airport. A setting of 20% airliner only mad one aircraft appear, icreasing it to 50% only made one additional aircraft appear. FinnJ

    • 0 replies
    • 954 views
  6. Started by macpilot,

    The more I use P3D the more I like it. I wish that the above Flight Planners were compatible with P3D. I have v2. I understand that previous versions contained a FS.exe that made FSC compatible. I have the latest FSC 9.3. Anyone have any more information regarding this. Thanks. Bill Operating System... Window 7 Ultimate 64 GEForce 660 ti FSUIPC/FSUIPC4 Version Number 4.5.7.0 Simulator... FS X Deluxe with Acceleration Browser Type and Version MS Internet Explorer CPU(s) Speed Intel i7 CPU 2.67 GHz DRAM size 6GB

    • 10 replies
    • 2.9k views
  7. Step 1 : Reduce your Maximum Texture Resolution from 4096 to 1024 Step 2: Enjoy your OOM free simulator There's not much than this really, before complaining, try this and see if you still get OOM. If you do, ONLY then you get the right to come into this forum asking for help! Running 4096 in a 32Bit simulator is like walking barefoot on the street, eventually you're going to get hurt!

  8. All I see in here is praise and performance praise in default Prepar3D. Who plays their flight sim like that? Some have Orbx Global installed and state that alone already hurts performance. There are plenty of freeware airports out that kill frame rates. Why no one is doing stress testing of this new sim, I'm unsure. Only reason I'd consider buying P3D is if there is a large performance gain at similar FSX visuals. So I put to you, if I see 10fps at my usual settings in busy airports, will I see it increase to >17fps in P3D?

    • 24 replies
    • 2.6k views
  9. Started by jimmy64,

    When the T7 is released for P3D, I'm wondering if it will be allowed and will work in 1.4.

    • 0 replies
    • 579 views
  10. Started by whammo11224,

    Is it best to put downloaded user flight plans in the missions folder or the documents folder? Thank you

  11. Started by Praetor,

    Has anyone figured out how to get this working?

    • 3 replies
    • 2.9k views
  12. Started by mganz121,

    I have been running a medium to low end quadcore pc overclocked to 3.4, 8G Ram and a GTX560 Ti. It had been my goal to build a new pc from scratch in the hope that I would get much better performance out of "old faithful" (FSX), particularly with regards to blurriness, niggling stutters and autogen problems. Like any old school sim addict, I just had to press the buy now button and rush home to install this baby. My first thoughts? No need to build a new pc now! Buttery smooth and better graphics than I can achieve with FSX. Needless to say I can't push all the sliders to the right just yet, but I don't care at the moment. I am going back to some beautiful low and…

  13. Started by Simmo W,

    I have a 670 OC, quite enjoying it, but am wondering what you lucky 780 users are seeing? Can you use shadows on buildings & vegetation? Have u tried a more complex plane and are seeing mid-20's. I"m ready to pull the trigger if you can convince me! I just tried the CS727 @ KSFO (flightbeam) and only saw 15fps at one point. I'm guessing I'll get 50% more frames with a 780. Opinions welcome (sort of, in a way I don't want an excuse to blow another 6-700 bucks!) Thanks

    • 17 replies
    • 3.8k views
  14. Started by Claviateur,

    Hi, Does anyone know if P3D brings a solution to the VAS issue in FSX and P3D V1.X? I do not know if V2 is a 64bit code, I doubt it is but in case anyone got a spec about it? IMHO if the 4GB virtual memory limitation is still there in the engine, the DX11 rendering tricks or any visual boost not only are not enough to make V2 fly far but will bring it even more down to its knees with the complexity of add-ons :-/ Cheers Michel

    • 54 replies
    • 12.6k views
  15. Started by Aamir,

    Anyone know how to install the latest AIRACs? Can it be done the regular way, through the installer, or will I have to modify certain files?

    • 2 replies
    • 1.1k views
  16. Started by VeryBumpy,

    Comparing equally as possible visually, which will give better frame rate at heavy, busy airports? Aside, in above situation, which is less likely to OOM?

  17. Mine got as far as 2.7G on a 3G max

    • 4 replies
    • 1.4k views
  18. Started by Zgredd,

    Ladies and gendlemen, anybody here has this addon and checked if it works in P3Dv2?

    • 0 replies
    • 1k views
  19. Started by Arismac,

    My UKMIL Chinook with added gauges, including the Garmin 530 in the 2D, is flying just fine with FSXPilot for the AP.

    • 0 replies
    • 1.5k views
  20. Ok, here goes I have Prepar3d v2 Academic ver installed on a Windows 8.1 64 machine (i5 4430, 8GB ram, NV GTX770) with addons REX OD plus, Carenado C90, Carenado Jetprop, and a registered copy of FSUIPC 4.9.1.2f. Everything works fine until I add LINDA 1.13 over to the modules folder, then I get the error "Prepar3D has stopped working". See attached image and below event logs. I have tried this at least 5 times using no copied files from FSX modules, as well as using the FSX files copied over. If I delete everything out of the modules folder, then reinstall FSUIPC 4..9.1.2 f clean, by itself, it works fine...but when I try to install LINDA, all hell breaks loo…

  21. Started by DarkstarF16,

    Today I had a few spare moments so was in a rush. I wanted to compare VAS and FPS with FSX. So I closed P3D and as soon as the screen had cleared I double clicked on FSX. Up popped the message that told me FSX was already running. Clearly P3D had not completely finished closing down. The same was true going in the opposite direction. As I say it means nothing just an observation.

    • 2 replies
    • 717 views
  22. Started by simmerhead,

    OK, I'm not giving up on my OOM problems. I've spent the evening doing test flights with similar (but not identical - it's impossible) settings in P3D1.4 and P3D2. Here are my findings: Settings: No bloom in P3D1.4, but HDR lighting enabled in P3D2; Maxxed out scenery and autogen (mesh reduced to 5m); Identical high traffic settings (aircraft 59%, airport vehicles medium, road 25%, ships 100%, boats 5%); No water reflections (unrealistic, so I have no desire to use them at all); No shadows in P3D1.4, but cockpit shadows cast and recieve in P3D2; The usual tweaks in P3D1.4 (BufferPools=0, TEXTURE_BANDWITH_MULT=80, TextureMaxLoad=18, FFTF=0.12, ForcedWindowedVSynch=1, LOD…

  23. Started by Blaze,

    The compatibility thread say that FTX Global needs a new installer for LM P3d... where can I get it? I don't want ro redownload 4gb of data if I don't have to? Thanks

    • 2 replies
    • 883 views
  24. Started by dazzystar,

    Hi All, Has anyone come up with a definitive yes or no to whether NI has any effect over the P3D2 settings? What about the Nvidia desktop settings control panel, does that effect anything? I've a GTX470 GPU which performs incredibly well in FSX with DX10 Daz

    • 11 replies
    • 1.3k views
  25. Started by Piper9t3,

    I am intrigued and curious how effective is this Estonia migration tool ? It claims to be able to migrate all legit FSX add-ons to P3Dv2. I see that Reality XP is incompatible but has anyone tried migrating Reality XP with this tool? I am also using Flight 1 UT2 for AI traffic in FSX. Can anyone confirm if UT2 can be migrated to P3Dv2 using this tool? Thanks

    • 0 replies
    • 1.3k views

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