I don’t know if I did enough testing before I could post on this topic
To start, the base, a level configuration to run MSFS
Motherboard: MSI MPG X570 GAMING PLUS
CPU: Ryzen 5 3600
GPU: RX 6800 XT
RAM: 4x8Go 3200MHz
SSD: 1To
1 -Increase from 16GB of RAM to 32GB
It didn’t change anything, I still have random CTDs.
2 -English (US) Language Installation
I was able to make flights of more than 10 minutes before having a CTD, I can now make flights from 1h until 3h. But I can also get a CTD after 2 minutes.
3 -Community folder empty.
It didn’t change anything, I still have random CTDs. First test with the TBM930 CTD after 3 minutes starting from London
4 -Uninstall ALL Microsoft Visual C++ reinstalling the last Microsoft Visual C++ 2015, 2017 and 2019
It didn’t change anything, I still have random CTDs.
5 -Uninstalling ALL Microsoft Visual C ++ packages (Without REINSTALLING them)
MSFS Still Works, BUT there are still CTDs.
6 -Increase Virtual Memory from 16GB to 32GB
It didn’t change anything, I still have random CTDs.
7 -Increase Virtual Memory from 32 GB to 48Go
I was able to do a 5 hour flight with a CTD at the end in front of the boarding gangway.
8 -Stability test although I did no OC, with LinpackXtreme
Everything is OK, but nothing new on CTD
9 -Installing Windows 10 on a new hard drive, without any other program, all installed updates, MSFS is installed on a 2nd partition.
It didn’t change anything, I still have random CTDs.
10 -Uninstall the RX 6800 XT AMD driver in administrator mode, blocking the installation of the driver by Windows.
It didn’t change anything, I still have random CTDs.
11 -Launch MSFS as an administrator.
It didn’t change anything, I still have random CTDs.
12 -Power limit increase in AMD driver up to +15%
It didn’t change anything, I still have random CTDs. First test with the TBM930 CTD after 3 minutes starting from London
13 -Display driver timeout This hasn’t changed, I still have random CTDs.
14 -Reinstallation of 3 different Windows 10 images on 3 different hard drives, as well as many reinstalls of MSFS.
It didn’t change anything, I still have random CTDs…
15 -Tests of different versions of the AMD driver of the RX 6800 XT GPU.
I still have random CTDs.
16 - I would add in bulk, modifications to the registry, found here, or there, and probably other things that I forgot.
But none of that, did nothing to resolve the CTDs.
17- Limitation in Adrenaline of mini FPS to 30 and Maxi to 35 FPS (Workaround seen on another subject)
I still have CTD