Daz 4.21 fail to do simulation?

windli3356

So I upgraded the latest Daz version just to test out the latest & greatest Genesis 9, but little did I know, this version of DAZ seem fail to do simluations.  now all my deforce hair assets can't be used anymore.  

 

Anyone experience the same? any words on offical fix? 

Leana

There's a problem with dForce and the latest nvidia drivers.

Rolling back to studio drivers 517.40 fixes it for now.

windli3356

Leana said:

There's a problem with dForce and the latest nvidia drivers.

Rolling back to studio drivers 517.40 fixes it for now.

Thanks for the insight, well, that sucks, I kind wanted the latest drive for my games.  

Catherine3678ab

Some folk take the time to use which ever driver is required, installing the game driver for their games and the studio driver when using D/S.

If you can find the actual download for the files, the installers could be kept on the computer.

RexRed

I am having this issue as well.

I have 2x3090s and when I go into device manager the roll back box is disabled.

I use the studio driver.

Does anyone have a direct link to the previously working studio driver?

I found it, this is for Windows 11 nvidia 3090

https://www.nvidia.com/content/DriverDownload-March2009/confirmation.php?url=/Windows/517.40/517.40-desktop-win10-win11-64bit-international-nsd-dch-whql.exe&lang=us&type=TITAN

Catherine3678ab

All the drivers are available at the nVidia website.

PerttiA

This is the place to get the Nvidia drivers, and one doesn't need (doesn't want) Microsoft messing up with installing/updating/rolling back the drivers.

https://www.nvidia.com/Download/index.aspx