In the first post of this thread, the main fixes.
This is official Hotfix version.
In the past (long,long,long time ago) Nvidia offered drivers in WHQL (certified by Microsoft) and Beta versions (early releases for users who wanted to test the latest changes). At some point, Nvidia replaced the Beta label with Hotfix drivers, which are essentially quick fixes for specific issues before they are integrated into WHQL drivers.
Young users, those who have switched from consoles to PC or those who moved from AMD to Nvidia may not be aware of this. This is something the “dinosaurs” know well and they have no fear of installing Hotfix drivers.
So Hotfix drivers are officially released by Nvidia as temporary solutions for users experiencing particular problems.
No one is forced to install Hotfix drivers – it is entirely the user’s choice.
In some of my posts, I mentioned that, in my opinion, the last stable Nvidia drivers were 566.14 – but I’ve changed my mind! I’ve finished testing version 572.75 Hotfix and I’m pleasantly surprised.
I haven’t seen MSFS 2020 run this smoothly in a long time.
I uninstalled the previous Nvidia driver using DDU in Windows Safe Mode.
During Nvidia driver installation, I selected only the driver, PhysX and clean installation – I did not install Nvidia app and Nvidia HD Audio.
I tested it on Ultra settings, 2K, TAA, Vsync - off, LOD 200/200 – using the FBW A32NX (dev version).
Windows 10 Pro 22H2 – HAGS: ON, Game Mode: ON, Ultimate Performance power plan.
NCP settings:
Global Settings - default
MSFS 2020
Gaming rig
- MSI MPG X870E Carbon WIFI
- BIOS 1A27
- Virtualization - disabled
- Re-size bar - enabled
- PSU MSI MEG Ai1300P
- Ryzen 7 9800X3D
- AIO Arctic Liquid Freezer III 360
- DDR5 6000MHz 2x32GB CL26 - tightened timings via BIOS settings
- G.Skill Trident Z5 Neo RGB F5-6000J2636G32GX2-TZ5NR
- MSI MAG 271QPX E2
- RTX 4090 Gaming OC /572.75 without Nvidia app and Nvidia HD audio
- Logitech X56 H.O.T.A.S
- VKB Gladiator NXT Evo Space Combat Edition
- Honeycomb Alpha Flight Controls XPC Yoke
- Logitech Flight Rudder Pedals
- Boeing 737 MCP Core Flight
- Boeing 737 EFIS Panel Core Flight
- Winwing FCU UNIT1 Full-Size Panel 1:1
- Thrustmaster T300 RS racing wheel
- Sound Blaster X5
- 4xNVMe // 4TB for MSFS2022/2024
- 1xSSD
- 1xHDD
- W10 pro latest ver
Of course, the improvement I noticed doesn’t mean that everyone will experience the same performance boost, as each of our PCs is different.
Feel free to share your feedback.