How do I troubleshoot sudden random shutdowns?

I haven't removed them yet.

Using the tool Windows driver verifier can be done after the computer has bsod, unexpected crashes, etc.
Alternatively the tool can be used for preventative maintenance.
The last crashes in the logs were in the end of September.
They appear to be a driver conflict between Eset and Malwarebytes and involved the GPU driver in the live kernel report.
If the computer remains stable then there is nothing to be done unless you use the tool as preventative maintenance.
If you have recurrent crashes then uninstall both AV software.
Then reinstall the Eset AV first and the Malwarebytes AV second.
Windows driver verifier allows an acceleration to the troubleshooting process.
If you can recreate the crashes with typical computer use that is even better.
With more crash dump files there is more information to debug and fix the underlying problem(s).

The PC has not had any more crashes. I will run the windows driver verifier if it crashes again and report back.

Thank you for your assistance.

You are welcome.
The computer has displayed stability since the last BSOD.
There are three main options:
a) continue observation.
b) fix the drivers that were involved in the last crash.
c) run Windows driver verifier to find problematic drivers

I think I will observe for now and if another crash occurs I’ll use the windows driver verifier.