Another factor, although it should not cause a CTD is the Information Text option within P3D, if this is disabled there could be some erroneous functionality with the Q400.

P3d running on a 512gb Samsung SSD

Ok, since we have ruled out FSUIPC, have you tried looking at your Display or World setting within the options menu? For starters try scaling back some of your sliders to the right. One can only mak

When I had P3d V3.4, i remember that the Q400 would sometimes come to a complete stop midair, then continue flying normally. I could sort of fly with this without much issue. However, on V4.3 this iss

Re-installed with Run as Administrator yet P3D CTD. And I did not inject AS weather.

ckyliu - Proud supporter of http://www.ViaIntercity.com, 950+ flights for J41 & Q400 and 200+ for A320

My apologies... I forgot to mention that I'm using P3Dv4.4

My desktop consists of a Medion i7 2600k processor, 16gb Hyper Fury DDR3 memory, MSI Geforce GTX 1050 Ti graphics card (4gb memory) and Samsung 500gb 860 EVO sd-drive.

flight as it was done very recently (RL) in a 737 where the pilot entered a weight 40T lower than the actual weight.

ckyliu - Proud supporter of http://www.ViaIntercity.com, 950+ flights for J41 & Q400 and 200+ for A320

ckyliu - Proud supporter of http://www.ViaIntercity.com, 950+ flights for J41 & Q400 and 200+ for A320

I completely uninstalled old version of Prepar3D and installed version 4.4. Now everything looks good. Thank you for your help.

So yeah, did my first flight in 4.4 yesterday and everything worked as it should apart from the HUD being like 1FPS. Can someone confirm?

I followed step by step Simeon's thread and deactivate P3D during the client removal and had my P3D.cfg saved before to do anything.

My Q400 PRO in P3Dv4.3 crashes to desktop. Seemingly out of the blue! Can happen while on the ground or later in midflight. Started about a month ago without updates to either Q400 or P3D. I have uni

A. Prepar3D V4.3

I understand. I apologize for too little information. My computer specification: CPU intel i5-4690K 4,3GHz, GPU GTX 970, RAM 16GB 1600MHz, OS Windows 7 64bit. I use Prepar3D 4.0 my Q400 version is mjc

One could suggest that you start by deleting your P3D.cfg (or back it up) and let the SIM rebuild it. Run the Q400 without making any changes and see if you are experiencing stutters. Some users get

I just uninstalled the P3D v4.3 client (remember do NOT deactivate when asked), moved the P3D.cfg elsewhere, installed the new v4.4 client and then restored my settings to how they were.

I think updating the Client is enough if You don´t use the default P3D aircraft.