(2019-10-08)
Problem
Doing a reboot from Windows, either manually or automatically triggered (by, say, updates) the computer hangs on the Dell logo before the windows-loading-spinner comes up.
Powering off the computer and then starting it up works 95% of the time from this state.
Installing, say Fedora… the computer reboots properly.
Solution That Doesn't Work
In Power & Sleep Options, change from the "balanced" power plan to the "Performance" power plan.
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