The latest BSOD was bugcheck 3B and was caused by Nvidia GPU drivers nvlddmkm.sys.
The driver version was 30.0.15.1295.
Turn off Windows updates of non-Microsoft drivers:
This tutorial will show you how to enable or disable including drivers with Windows Updates in Windows 10 and Windows 11. Windows Update will include drivers when available in Windows 11 by default. You can enable the Do not include drivers with Windows Updates policy to not include drivers...
www.elevenforum.com
Using DDU uninstall the current driver > find older drivers on the Nvidia website
Test various driver versions.
If there are continued BSOD with various driver versions then swap test the GPU card.
Either Nvidia or AMD can be used.
If possible, for each swap test, perform two tests:
a) test a new card in the problematic computer
b) test the card from the problematic computer in another computer
(If only a) can be done that will be sufficient)
Look at the PCI-e ports and determine whether there is or is not another port to try for the GPU card.
Name NVIDIA GeForce RTX 2070 SUPER
PNP Device ID PCI\VEN_10DE&DEV_1E84&SUBSYS_373E1462&REV_A1\4&22817009&0&0008
Adapter Type NVIDIA GeForce RTX 2070 SUPER, NVIDIA compatible
Adapter Description NVIDIA GeForce RTX 2070 SUPER
Adapter RAM (1,048,576) bytes
Installed Drivers C:\Windows\System32\DriverStore\FileRepository\nv_dispig.inf_amd64_647b4244e991951b\nvldumdx.dll,C:\Windows\System32\DriverStore\FileRepository\nv_dispig.inf_amd64_647b4244e991951b\nvldumdx.dll,C:\Windows\System32\DriverStore\FileRepository\nv_dispig.inf_amd64_647b4244e991951b\nvldumdx.dll,C:\Windows\System32\DriverStore\FileRepository\nv_dispig.inf_amd64_647b4244e991951b\nvldumdx.dll
Driver Version 30.0.15.1295
INF File oem4.inf (Section001 section)
Driver C:\WINDOWS\SYSTEM32\DRIVERSTORE\FILEREPOSITORY\NV_DISPIG.INF_AMD64_647B4244E991951B\NVLDDMKM.SYS (30.0.15.1295, 40.37 MB (42,326,096 bytes), 5/27/2022 11:59 AM)
nvlddmkm.sys Thu May 19 10:11:34 2022 (62867A46)
Debug session time: Fri May 27 15:15:10.995 2022 (UTC - 5:00)
System Uptime: 0 days 0:08:01.715