In Event Viewer, just before the kernel power error (due to me shutting off the computer) is an error from "TPM": "The device driver for the Trusted Platform Module (TPM) encountered a non-recoverable error in the TPM hardware, which prevents TPM services (such as data encryption) from being used. For further help, please contact the computer manufacturer."

Admittedly I had a lot of programs open and was performing a resource-intensive operation. (If you must know, I was running chmod from WSL recursively on a project directory with a lot of subdirectories.)

I'm running Windows 10 1909 on a Dell Inspiron 5755 with 8GB RAM. I just had Windows reinstalled.

If you're interested, here's the logged XML:

<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">

<System>

<Provider Name="TPM" Guid="{1b6b0772-251b-4d42-917d-faca166bc059}" />

<EventID>15</EventID>

<Version>0</Version>

<Level>2</Level>

<Task>0</Task>

<Opcode>0</Opcode>

<Keywords>0x8000000000000000</Keywords>

<TimeCreated SystemTime="2020-03-03T23:59:13.922551500Z" />

<EventRecordID>74379</EventRecordID>

<Correlation />

<Execution ProcessID="4" ThreadID="252" />

<Channel>System</Channel>

<Computer>[MY_COMPUTER_NAME]</Computer>

<Security UserID="x-x-x-xx" /><!-- not the real value -->

</System>

<EventData>

<Data Name="locationCode">0x220003aa</Data>

<Data Name="Data">3221225862</Data>

</EventData>

</Event>