GeForce 466.27 WHQL driver download

Posted by: Hilbert Hagedoorn on: 04/29/2021 01:51 PM [ 168 comment(s) ]

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Download GeForce 466.27 WHQL drivers. The drivers include the optimum experience for Metro Exodus PC Enhanced Edition, which adds additional ray-traced effects and NVIDIA DLSS 2.0 for greater performance and improved image quality. Additionally, this release also provides optimal support for Mass Effect Legendary Edition and Resident Evil Village, along with support for 5 new G-SYNC Compatible displays.

Game Ready Drivers provide the best possible gaming experience for all major new releases, including Virtual Reality games. Prior to a new title launching, our driver team is working up until the last minute to ensure every performance tweak and bug fix is optimized for the best gameplay on day-1. We have a discussion thread open on this driver here in our Nvidia driver discussion forums. For those that wonder, the DCH driver is a Microsoft DCH (Declarative Componentized Hardware supported apps) driver and refers to a new Windows 10 driver package preinstalled by OEMS implementing the Microsoft Universal Driver paradigm. While the base core component files remain the same, the way DCH drivers are packaged differs from previous Legacy (Standard) drivers. We recommend the normal driver and not DCH.

This new Game Ready Driver provides support for the Metro Exodus PC Enhanced Edition, which adds additional ray-traced effects and NVIDIA DLSS 2.0 for greater performance and improved image quality. Additionally, this release also provides optimal support for Mass Effect Legendary Edition and Resident Evil Village, along with support for 5 new G-SYNC Compatible displays.

This driver updates the hash limiter for the GeForce RTX 3060 12 GB and is required for product shipped starting mid-May.

Game Ready

Metro Exodus PC Enhanced Edition
Mass Effect Legendary Edition
Resident Evil Village

Fixed Issues in this Release

[NVIDIA Reflex][Rainbow Six Siege]: Fixed a number of performance-related issues related to NVIDIA Reflex and Rainbow Six Siege.
[HDMI 2.1:] In-game FPS may be capped to the display refresh rate when "Vertical sync" is set to Off [3285334].
[Rigid Gems][Prepar3D]: The applications may crash or fail to launch.[3285067/32868163]

Windows 10 Issues

Yellow bang with Error Code 10 appears by the NVIDIA Platform Controllers and Framework Properties in Device Manager after Express or Custom driver installation without reboot.[200716134] Reboot the system to clear the error, otherwise Dynamic Boost cannot be enabled.
[Mortal Shell]: Unusual increase in the brightness occurs when Shadow Quality is set to Low or Medium. [200724762] To work around, set the Shadow Quality to High or Ultra.
[Call of Duty: Black Ops Cold War]: The game may crash on GeForce GTX 10 series GPUs. [200719668]
[World of Warcraft: Shadowlands]: Random flicker may occur in certain locations in the game [3206341]
[Batman Arkham Knight]: The game crashes when turbulence smoke is enabled. [3202250]
[Steam VR game]: Stuttering and lagging occur upon launching a game while any GPU hardware monitoring tool is running in the background. [3152190]
YouTube: Video playback stutters while scrolling down the YouTube page. [3129705]

Software Module Versions

nView - 201.66
HD Audio Driver - 1.3.38.40
NVIDIA PhysX System Software - 9.19.0218
GeForce Experience - 3.22.0.32
CUDA - 11.3
DCH NVIDIA Control Panel - 8.1.960.0

Check the release notes (pdf)

Download Locations

Download Windows 10 64-bit (Desktop) [ 11612 downloads ]

Download Windows 10 64-bit DCH (Desktop) [ 2340 downloads ]

Download Windows 10 64-bit (Notebook) [ 1757 downloads ]

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valorex
Member
Posts: 41
Joined: 2020-04-17

#5908539 Posted on: 04/29/2021 01:35 PM

Windows 10 Issues

Yellow bang with Error Code 10 appears by the NVIDIA Platform Controllers and Framework Properties in Device Manager after Express or Custom driver installation without reboot. Reboot the system to clear the error, otherwise Dynamic Boost cannot be enabled.

: Unusual increase in the brightness occurs when Shadow Quality is set to Low or Medium. To work around, set the Shadow Quality to High or Ultra.

: The game may crash on GeForce GTX 10 series GPUs.

: Random flicker may occur in certain locations in the game

: The game crashes when turbulence smoke is enabled.

: Stuttering and lagging occur upon launching a game while any GPU hardware monitoring tool is running in the background.

YouTube: Video playback stutters while scrolling down the YouTube page.

AsiJu
Senior Member
Posts: 7718
Joined: 2010-10-16

#5908542 Posted on: 04/29/2021 01:42 PM

YouTube: Video playback stutters while scrolling down the YouTube page.

Is this a driver issue or was the problem with Windows / MPO?

SaiBork
Senior Member
Posts: 277
Joined: 2009-03-11

#5908552 Posted on: 04/29/2021 01:53 PM

YouTube: Video playback stutters while scrolling down the YouTube page.

Is this a driver issue or was the problem with Windows / MPO?
This is not a driver issue, the drivers support for Multiplane overlays exposed it, but its a bug in Chromium's renderer swapping every frame between RGB and NV12 due to failing on NV12 for some reason.

Upstream has recently checked in a fix: see
f331ac03f7d07758e7820792c89b8a39cd5e2195 - chromium/src - Git at Google (googlesource.com)

It's a shame that this and the WoW Shadowlands bug are still here though.

I'm installing this for security fixes since 466.11 version
https://nvidia.custhelp.com/app/answers/detail/a-id/5172/~/security-bulletin:-nvidia-gpu-display-driver---april-2021

Don't have an RTX card, so can't play Enhanced Metro Exodus

endbase
Senior Member
Posts: 1028
Joined: 2015-06-20

#5908553 Posted on: 04/29/2021 01:55 PM

Thx for the share

Didusieq
Member
Posts: 49
Joined: 2011-10-31

#5908556 Posted on: 04/29/2021 02:07 PM

Hello all,

And what about this:
https://forums.ubisoft.com/showthread.php/2333319-nVidia-Resizable-BAR-problem-with-Vulkan?p=15395023

Ubisoft does not see any problem.

Someone else is facing the issue?

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