FSXCYYZEGLL

What do you mean by the VC registributable version itself? The CTD in the iFLY is interesting. And is very likely related, cause I noticed it only started after I updated the data for the FMS manager. However QW haven't updated their 787 in years despite some bugs still existing (the controls only moving halfway during control checks to name one). So I doubt they'll update it. Signed John.

Already had it installed but reinstalled it. Crashed again with this error. Afterwards tried again removing the hires panel entry in the CFG. And this time had this crash log. John.

Hi all. Been having a very recent problem with QW787, when I open up the chart page it leads to an automatic CTD of P3D 5.3 HF2. After some testing I have been able to narrow this down to the navigraph charts only, as non navigraph charts don't lead to this issue. I've made sure they're activated (using the QW navigraph verification directly). Reinstalled QW 787. Reinstalled the C++ 86 and 64, and used SFC check via the command prompt. None of them have fixed the issue or lead to improvement. I do luckily have a crash log. Signed John.

Thanks Ray. Been away a bit IRL stuff been getting in the way. Will make the new post soon and send it to you if you don't mind ofc :). For future people reading this post, the problem of stutters was solved via a DDU and NVClean reinstall of the NVIDIA graphics card. John

Got FLYTAMPA Toronto. The FPS on approach to Runway 15L before was 20-25 FPS. Now it's as little as 13FPS and it certainly doesn't hold 30FPS. I don't understand why the scenery complexity has to go down to be completely honest. F737Max is getting 30 FPS on approaches to heathrow, and his computer from what I can tell is a bit less powerful to as powerful as mine. I also have GSX with Cortanya's gates for Flytampa which may influence performance. I don't know. Though I thought GSX was supposed to be decent on the performance front. Also I would like to move this to a new topic, would you mind if I do so? So I can mark this issue as resolved (as the stuttering has been). Jon.

I'll try and get that by early next week and give it a whirl. Here are my settings. Also I set the traffic to max 100 via AI companion. Jon

I was too early in claiming no freezes anyways :(. Radar Contact did "Fsuipc_wait, cant get D008 to change from X". I'm updating it's scenery import as I didn't last time. I limit the frames using NVIDIA to 35. I don't believe my monitor can manage 30 FPS Vsync. That's what is curious to me, I'd expect that when my frames go below 30 that's it's because my computer is throttling or is at full GPU/CPU activity. It often isn't, in fact many times it's at like 40%, and it just won't go up. I use Ray Smith's FSX CYYZ scenery and then simply add an extra layer onto it to allow me to see the taxiways. I know its not technically the greatest way, but I also didn't want to spend money on a P3D scenery only to have major Frame issues as well. Plus I'm worried whether my computer would be able to handle it.

Re installation complete and moved as you said. Seems stable, but unfortunately the FPS doesn't seem any better. In fact it seems the same or even a bit worse. It's not really the FPS itself per se thats the problem. It's just approaching in CYYZ causes FPS dips that can go as low as 18 and then jumps back to 26-30. Since we're off the topic of crashes now. Do you mind if I make a new post related to these FPS issues. If only so it's organized for future reference if people have similar problems. Signed Jon. Edit: Forgot to add the windows anti virus exclusion for the new location 🤦‍♂️. Will add it after this flight and report back.

I can affirm what Bob Scott has been saying. I was having freezes very similar to you on the PMDG 777 and P3D in general. And I thought it was GSX due to it having been updated recently. However it turned out to be a graphics driver issue. Be aware that driver issues in the graphics card (in my case) lead to high CPU activity even though I can't think of any reason why it should. So don't think the drivers are fine for the GPU just because there's CPU activity/throttling. If you want you can follow the advise in the earlier posts on this topic to check if it is GSX. All the best. Jon.

Forgive me Ray but I'm a bit confused and I want to be certain before starting for obvious reasons. When you mean scenery I assume you mean the scenery folder in P3D. But what do you mean Content? Furthermore, why not just use the default P3D uninstall system or via Windows Control Panel? I don't have many addons installed in the simulator. Just the PMDG 737, 777, QW 787, RC4, GSX, and AIG (and I think the last 2 are in the addons folder anyways). Do I need to uninstall the 737,777,787 and RC4, GSX etc first. Or are they just deleted whilst deleting "content". I also reinstalled NVidia drivers via DDU and it seems the FPS is a bit better, (though hard to gauge). However I had an Acontain DLL crash with code 0X000005. Which I assume is caused by having it in the program files (at least a cursory search reveals that as the cause). Signed Jon.

Hi Ian. Not sure myself. But my personal recommendation if it still occurs would be to start a seperate forum post. My post specifically states V5.3, so you're unlikely to as much help as you need on this post. All the best and hope it resolves. Signed Jon.

Hi all. Thought I'd update what's been going on. haven't reinstalled P3D yet (it feels like too much of a hassle but I'm gonna guess its easier than it sounds). On the DDU techinque, yes I used that a while ago, though the update was just via NVIDIA. I think I used your advice for that one on a guide you'd written to fix dll crashes (though I may be wrong). My P3D is installed in program files. As of now I've done several flights, one successfully between LHR and YYZ. Another between YYZ-YVR, and a pair between YVR-VTBS-YVR. No freezes for the period of time though a few stutters here and there. Which I've grown to expect of P3D. The one thing I am concerned about is that the CPU activity is still peaking at certain points causing high fan activity. This doesn't occur too much in the PMDG 777, but it does happen wiith the QW787. Also my FPS whilst landing at YYZ was around 25FPS which is a bit low I think for my system, but I did have 140 AI planes so maybe that's normal with that many planes. Will do further testing and maybe reinstall P3D, it's been about a year since I installed it anyways, so clearing out some of the gunk and older files wouldn't hurt I suppose. Signed Jon.

Used addon organizer to rebuild the scenery cache. My specs are a 12th Gen Intel Core i9-12900KF processor (16-Core, 30MB Cache, 3.2GHz to 5.2GHz), 2TB NVMe M.2 PCIe SSD, 64GB Dual Channel DDR5 at 4400MHz, NVIDIA(R) GeForce RTX(TM) 3090 24GB GDDR6X. P3D is located in Program files. Yeah it's an SSD. I tried updating my NVIDA drivers. Whilst there was a pause and some fan activity on the 21% terrain data loading. It loaded. I then loaded up the save from heathrow and flew for 5 minutes and there were no freezes (I turned it off there). I hadn't updated my NVIDIA driver after doing a fresh install to fix a dll crash that kept occurring as suggested by an AVSIM post. I'll do some more testing later today on the PMDG first just to see if the drivers fixed the issue, and go from there. Signed Jon.

Hmm. Then I'm afraid can't help on the clouds issue. As I understand it the barometer changing up and down is just a P3D problem that can occur with sudden shifts in pressure past the TA. The reason I asked if you had volumetric is that's a common issue with volumetric clouds. Signed Jon.