Driver error 471.11

[lcanavesio]

Hi!

When I update to the latest version of the driver my resolution drops to 640 * 480 using displayport.
This problem happened to me in windows 10 and windows 11.

Does not recognize the monitor and windows configuration show:
Desktop mode 640480 60 hz
Active signal mode 640480 60 hz
Bit depth 6-bit
Color format RGB
Color space Standar dynamic range (SDR)

The solution I found was to try different versions and with 466.47-desktop-win10-64bit-international-dch-whql it works well

With 466.47 in Nvidia Control Panel - Display show well my two monitors and does not stay with NVIDIA Digital …

I doing something wrong or is there a bug in the new drivers?

Spec:
2 monitor: Samsung C27f390 x HDMI and Aorus FI27Q DisplayPort.
EVGA GeForce RTX 3080 XC3 ULTRA GAMING
CPU: Intel i7 9700k
MB: Z390 Aorus Ultra
RAM: 32 GB
PW: EVGA 750 GQ

[TomNVIDIA]

Hi @lcanavesio,

Welcome to the NVIDIA Developers forums. This feedback forum is for reporting community related issues and offers no gaming support. This sounds like a consumer issue best posted in the GeForce forums.

NVIDIA GeForce Support

[lcanavesio]

Hi @TomNVIDIA

I contacted the nvidia support via chat and they solved the problem for me. They created a hot fix of the driver and there my problem was solved - "Some displays screen resolution limited to 640x480 after driver update [3330750] "

https://nvidia.custhelp.com/app/answers/detail/a_id/5212

[TomNVIDIA]

I’m super happy to hear that! Thanks for sharing.