https://www.nvidia.com/Download/driverResults.aspx/164741/en-us
 
Game Ready for NVIDIA Reflex Support for ‘Call of Duty: Modern Warfare’ and ‘Call of Duty: Warzone’
Our latest GeForce Game Ready driver provides support for NVIDIA Reflex in the blockbuster titles, Call of Duty: Modern Warfare and Call of Duty: Warzone, as well as offers the best experience in Star Wars: Squadrons. The new Game Ready Driver also improves stability in certain games on RTX 30 Series GPUs.
 
https://us.download.nvidi...win7-release-notes.pdf
 
Fixed Issues in this Release:
[Omniverse 2020.2.4496]: Corruption occurs after switching from RTX Real-Time to RTX PathTraced renderer.[200649160]
[Vulkan games]: The GeForce Experience> Performance > Render Latency setting sometimes sticks at 0 on Vulkan games. [3129618]
Multiple G-SYNC Compatible monitors were removed from the G-SYNC Compatible list in the driver. [3130059]
There is a slight increase in the Windows Event Log CPU utilization. [200659659]
NVIDIA Container service may crash upon resume from system sleep /hibernate mode. [200658281]
[Notebook]: Performance Power Mode cannot be set from the NVIDIA Control Panel. [200657525]

the Whole 452.xx series has brought back the DP port random blanking Issue which was present 12-18 months ago, which nobody could work out including Benq,(3),  EVGA (2) and the DP Cable Supplier (2) who all replaced Units for me under Warranty,
which eventually turned out to be a Nvidia Driver Issue months later....

so I am back on 451.85 again.... except on my Asus Laptop

KB.