Currently still on 471.11 from 22nd June because this seemed to work without issues with the Pimax Experience, PiTool, and 8KX. I rolled back to this one because a later version stopped games launching in PE. I have no idea if any version since then works OK or not.
I want to install one of the latest ones to access the Nvidia Shader Cache Size setting, which is doing the rounds at the moment online for Star Citizen and plenty of other games - because there seems to be an issue with the default 1Gb setting and having multiple games on your system - this causes the limit to be reached frequently and the cache to be subsequently rebuilt, causing large drops in performance - at least on certain systems, and especially those with 32Gb of RAM.
It is a constant source of frustration to me that Pimax don’t provide any clarity on driver compatibility, especially when Pimax products seem to require specific versions to function properly.
If Pimax want to make customers happy, they should be extensively testing and then communicating their findings regularly. Instead, we get nothing.
The current attitude is “Just cross your fingers and hope it works - but if everything breaks, let us know and we’ll try and do something about it in the next release”. Not exactly an adequate ‘system’…