Much like BuildTrev stated, This problem is not hardware related! It started after MICROSOFT Windows update 1709, as I and Buidtrev have reported. I will download the driver and reinstall it. Also, Downloading the OS to "This is to ensure that your drivers, firmware, and OS are all up-to-date. " I am not a fan of just updating for the sake of "just doing it" Obviously, updating Windows to 1709 was not a good decision. Also, I would think the dump would give you all the info for you to determine if my system is up to date.
Please keep working on the dump and see what 1709 did to cause users not to be completely logged out and cause these reboot. Since your mini-dump did not work or did not trigger, this problem will require deeper evaluation than "reloads"
Regards,
Tom