Just got this from a friend at intel.
"A pro tip for you - if you are thinking of updating your Intel Iris graphics drivers right now, DON'T DO IT. Anything AFTER Oct 2017 will break Davinci Resolve. The reason is that Resolve relies upon a registry hack to discover the OpenCL capabilities of the graphics device. This is bad practice, and Microsoft has stated that drivers which do this will no longer be certified for Redstone (the codename for the Windows 10 upgrades). So Intel started exposing the device capabilities in the proper manner that Microsoft asked for, which is called Universal Discovery. BMD hasn't updated their discovery code yet, so if you upgrade, Resolve will no longer find an OpenCL device."
Intel Skull Canyon (NUC) + BlackMagic DaVinci Resolve compatibility problem (and resolution)
https://photos.app.goo.gl/0u7YfrBaw3bbJIFq2