Upgraded from 39.2 to 40.1 and I'm seeing 100% CPU usage even though I'm just doing GPU mining (Nicehash, cpu disabled). I've tried setting up all of my cards to run in MSI mode as well as standard, I've upgraded to the latest nvidia drivers, I've drived DCH, studio, and game ready so far. I am seeing 100% cpu usage on nbminer.exe, any ideas on what to look for? I've been running for almost a year on older versions of Nbminer without any issues. I'm able to turn the affinity off on all cores except for one and things run fine, just weird that its by default pegging my cpu now.






Thanks for any tips or ideas!

*Edit* Just started rolling back driver versions, landed on v466.11 where the CPU usage is back to normal, I did upgrade to the latest Nvidia drivers when I upgraded Nicehash/Nbminer, I tried going back to 497.09 and saw the same 100% cpu usage issue. Guess I'm living on 466 for now, super weird!