Regularly spaced kernel-power events

LyleS43

Honorable
Mar 14, 2013
10
0
10,510
For the past several days my constantly-on computer has had kernel-power events every 24 hours 16 minutes.
Critical 10/7/2016 5:27:02 AM Kernel-Power 41 (63)
Critical 10/6/2016 5:10:34 AM Kernel-Power 41 (63)
Critical 10/5/2016 4:54:27 AM Kernel-Power 41 (63)
Critical 10/4/2016 4:38:16 AM Kernel-Power 41 (63)
Critical 10/3/2016 4:22:20 AM Kernel-Power 41 (63)
Critical 10/2/2016 4:06:04 AM Kernel-Power 41 (63)

These occur when the computer is not being used. How do I diagnose and solve this problem.

When I restarted Win 10 in safe mode an hour before the next expected crash, it didn't happen. Now, how do I identify the driver causing the crashes?
 
After further web searches, I found that my problem was caused by the Nvidia storage controller driver. I replaced it with the Microsoft driver, and the system hasn't crashed for four days. It runs a bit slower due to slower disk performance, but I'll take that over blue screens every day.
 


Thanks for the suggestion. It helped identify the bad driver.