Have you tried running it with just windows 10 and not loading any Getac drivers. That way you can eliminate it being a Getac driver issue.
When I first got the system it had zero getac drivers or software on it. I didn't hunt down the getac driver pack until after the BSOD 20 minutes after I pulled it out of the bay box, then when that didn't work I did a full clean install from a Retail USB stick and it still didn't 100% fix it. Win10 2004 does seem to have calmed it down.... now it will boot to desktop the 2nd try instead of 4 or 5 tries under 1909.