07-17-2019 02:34 PM
I have this same issue as this member.
I have try installed different windows OS and windows full updates.
not driver issue.
Kind of hardware issue.
07-17-2019 11:39 PM
You can try this:
Go to Control panel.
Click Power options.
Click Choose what the power buttons do.
Click Change settings that are currently unavailable.
Uncheck the box that says Turn on fast startup (recommended).
Save and restart your pc.
07-18-2019 05:37 AM
One of my Lenovo notebooks had the same strange behavior. I disabled Wake on Lan in bios options, after that shutdown worked.
Seemed like some sort of bios / WOL bug to me.