NVidia Driver Update = Different Render Result

[Bacchinif6]

Hey everyone,

I'm opening a thread as I'm seeking for help to understand why a render scene that I had prepared now looks different after having update my GPU drivers.
I'm pretty sure that I haven't changes anything in the settings, but I really don't get the scene now looks different.

If it can help I can try to post here some images, but I really don't know how to bring my image back to how it was before updating my drivers.

[hve]

This is indeed strange, did you try to go back to the older driver to double check with the latest driver ? I had some extra noise in a recent GPU render I did for a client but not sure it is related to this or the new version.  Can you post a few examples on the differences ?