[DRIVERS] NVIDIA GeForce GPU (9xx/10xx/16xx/20xx/30xx/40xx)

[piratino]

Hi,

There is no preference to have, they are the same drivers, just the way to compile them is different. The DCH architecture is the long-term drivers architecture for all PCs with Windows 10 1803/RS4 or later, and the Standard/Legacy architecture is doomed to disappear (this also explains why it is the DCH drivers which are now offer for download without giving you the choice (to obtain the Standard/Legacy drivers you have to do a search in the Beta & Older Drivers)).

Here is the official FAQ about NVIDIA Standard/DCH drivers : https://nvidia.custhelp.com/app/answ...id/4777/kw/DCH


In addition, here is a small glossary :


HDA (Realtek) = Standard (NVIDIA) = Legacy (Microsoft & Intel)

UAD (Realtek) = DCH (NVIDIA & Intel now) = DCHU (Microsoft) = UWD (Microsoft & Intel before)

HDA = High Definition Audio

UAD = Universal Audio Driver

DCH/DCHU = Declarative Componentized Hardware Support Apps Universal API compliance

UWD = Universal Windows Driver

Thanks!
So for a more compatible system, you would say to go for the DCH driver next time and use the Nvidia cp from the Microsoft store?

Regarding such passage, should I uninstlal all my actual NVidia drivers using DDU before going for the new DCH drivers?

Thanks in advance!

[piratino]

The answer is in the official FAQ :

Thank you and sorry, I missed that.

[piratino]

Hello there!

I see that you point to the hotfix being a desktop-notebook version, and the last regular version (prior hotfix) being a desktop.

regardless this hotfix that I imagine was released by NVidia in a desktop-notebook version, the regular version you link that is desktop, can be used also on notebooks? Or is it better to go and download the notebook version right for my laptop?

Thank you.

[piratino]

Hi,

Manuel from NVIDIA staff has already clarified this, the drivers packages are the same (HotFix or not), so : Desktop-Notebook = Desktop = Notebook.

Ah ok! So in the future I can use my desktop package same on all my computers, desktop or notebook they are.. Cool!

Thank you so much!

[raju2529]

I already installed 460.97 on geforce 940mx gddr5 2gb

[raju2529]

i successfully installed nvidia geforce dch 64bit driver v465.21 , this driver is very special for developers and its completely compatible CUDA cores based GPU.
i am using R542UQ-dm153 ( X542UQ with bios v309.SA ) with nvidia geforce 940MX 2GB VRAM GDDR5.


Not all nvidia gpu supports Hardware-accelerated GPU scheduling , only few model gpu supported with Compatible intel builtin Graphics GPU Driver 9116 , in 9079 this feature wont be enable, but in 9116 version, it will be enabled automatically.

[raju2529]

I updated 461.40 already

[raju2529]

I already updated 465.89

[raju2529]

installed 466.11 successfuly on x542UQ notebook

[Jesseinsf]

Still no fix for a PlayReady DRM jitter issue that some 4k systems are having with HBO Max and Netflix. FYI, there is a 10 second jitter issue with HBO Max when playing some titles. And there is a 10 second jitter with mouse hover previews in Netflix. it only affects 4k/4k HDR or ATMOS content (excluding Anime) in Netflix. If PlayReady DRM is disable then both services default to Widevine DRM and all issues go away. However, doing this disables 4K in Netflix. If I uninstall HEVC Video Extensions and leave PlayReady DRM enabled then the issue goes away in Netflix only and disables 4k playback. This happens in Chromium Edge only. All other browsers do not have this jitter issue because they don't use PlayReady DRM and/or HEVC Video Extensions. However, all other browsers will not play 4K Netflix and some other streaming services will only output 720p in all other browsers.

A video I created that show this issue:
Jitter created by PlayReady - YouTube