BSOD - Critical Process Died

Hi,

So I am trying to help someone with a BlueScreen they are having.  The StopCode is Critical Process Died.  It has only cropped up recently, but is becoming more prevalent.

I have tried a sfc /scannow - No errors were found.

I tried doing the Driver Verifier but it ended up in a restart loop.

They are running Windows 10 Home, Avast, an Nvidia GPU.

A link to 2 minidumps and the msinfo is: https://1drv.ms/f/s!AhXxfjjmU3x9bPjA_Zco4JK5ucE

If anyone can help identify the problem that would be greatly appreciated.

Thanks in advance,

Matt