JOEL777

Yes, the source off the problem is identifed. Thank's a lot Rob! Cheers, Joël

HI Rob, the problem was the GTX780TI. :( I had to buy another one that works fine. Thank you very much to all off you for your help!I dont know how to tag the post as solved... Cheers, Joël

Hi Rob, you are definatly right, those cards are so expensive, I will try to find a other PC to check, before investing... For now I must focus on my IRME renewals... I will use xplane, my test is on monday. I will let you know if it's really the graphics card or another device on my pc that causes the issue. Thank you again! Cheers, Joël Hi Bob, thank you for your answer! Your card looks great but it's still to expensive for me. I think I will Check a bit deaper, as Rob said I must Check my GTX780 Ti on a other PC. I just want to fly Fslab A320 on P3d V4, in a operational way. For the moment my pc's Displays are Just FHD, without DisplayPort... If any card could give a 30fps with multiple Displays (3) and good p3d textures in the range of 25 nautical milles around a detailled runaway... It would be good for me. Cheers, Joël

Hi Rob, Hi everybody, First of all, thank's to you all for your help! Unfortunatly, I will have to buy another Graphics card, I tried to plug the GTX780 TI in an other PCIe slot and the issue was present. I have concluded that it's a hardware issue. My Mother Board is an Asus Z87-PLUS, any idea of a good graphics card that could replace my GTX780 Ti?

Thank's a lot Rob! I have got another PCIe slot. I will follow your process from 1 to 4. I will let you know as soon as I finished. Cheers, Joël

Hi Mikelab6, thank you. I am afraid that you are right! My GPU seems to have a problem :( my power supply is a corsair AX760, 760Watts. Cheers, Joël

Hi Hussar, I will try TechPowerUP GPU-Z to find out more. My Prepar3D.cfg is the default one, I am not clever enought to modify it. And I noticed that the issue apears with other DX program like "Heaven benchmark". :( I will be very happy if it's just a configation issue... Thank a lot for your help! Cheers, Joël

Hi Lodestar, you are right, there is something wrong with the GTX780Ti. I did follow carefully Rob's recommandations and I used the "delete generated files" icon to clean all relevante P3D folders. I'am affraid that I have a hardware issue :( Thank you for your help! Cheers, Joël

Rob, what is even more interesting is that I have enabled the HD4600 with one monitor as the primary display and I have used the GTX780Ti with two monitors: -When I run P3D in window mode on the HD4600 monitor, except the very bad fps, the issue is not present. -When I drag the P3D window on either monitor of the GTX780Ti, the issue is back. According to what you have said, I have a DX problem. So I have installed "Heaven Benchmark" (DX) from invidia and tried different configuration (versions) of DX. I have noticed that there is a problem, it is less emphasised than P3D, but it seems the same. I hope that is not a hardware issue on the GTX780Ti... thank you for your help! Cheers, Joël

Dear Rob, after following your procedure, unfortunatenly I still have the issue. Nevertheless, the issue dissapears when activating the onboard GPU and disactivating the invidia GTX 780 TI graphic card. It's strange because I have no issue with other software like X_plane11... I dont know what's going on with my graphic card??? It cost me a arm! Anyway, thank you all for your help! Cheers, Joël

Hi Rob, thank you very much. I will follow your procedure right now. and report back. Cheers, Joël

Thank you Poppet. I am trying it right now!

Hi Anxu00, I have tried by deleting all files! and re-install using the procedure in the p3d manual... What is vanilla install? Thank you for you help! Joël

Hi Tokitaumelie, I have only updated my graphic card with the latest drivers, I havn't tried to change it. I going to try now with the mother board graphic card. Thank you for your help! Joël

lodestar, the exact model of my graphic card is: NVIDIA GeForce GTX 780 Ti, by Gigabyte Joël

Hi lodestar, my graphic card is a Gigabyte GForce 780 TI. Thank you for your help!

Hi poppet thank you for your answer. I have already tried to double click on the "Delete Generated Files" icon in this folder, but I still have this issue. Joël

Hi everybody, I hope you will help me. I have a graphic issue with my P3d V4, but it did the same with V3. It is difficult for me to discribe it so hereafter you will found a link to some screenshot. https://www.dropbox.com/sh/qr1bvvldrr9zipm/AADbTsW5CJGn5BdnrDVzu0TYa?dl=0 I have already updated my invidia graphic card, I have already re-installed prepar3d with the latest version. I have uninstalled all previous addons. Could anyone help me to solve the issue please? Thank you for your help! Best regards, Joël Operating System: Windows 7 Professionnel 64-bit (6.1, Build 7601) Service Pack 1 (7601.win7sp1_ldr.170913-0600) Language: French (Regional Setting: French) System Manufacturer: ASUS System Model: All Series BIOS: BIOS Date: 08/19/13 17:31:09 Ver: 14.05 Processor: Intel(R) Core(TM) i7-4770K CPU @ 3.50GHz (8 CPUs), ~3.5GHz Memory: 16384MB RAM Available OS Memory: 16256MB RAM Page File: 6864MB used, 25645MB available Windows Dir: C:\Windows DirectX Version: DirectX 11