I just created an account here, to confirm this issue with my MSI G63 stealth thin. I had continously crashes after minutes, using Houdini, without any warning. I am using Houdini H17 and keep updating it to the dayly build but nothing worked. After deleting the Nahimic driver, I can use Housini for hours without any crashes so far. Thank you very much for you information DonRomano, it was very frustrating suffering from this crashes for weeks now.