the bugcheck: it looks like windows loaded programs into standby memory. (this is a preload of previously run programs into memory before you actually request to run the program)
then the system needed some more memory space so it went to unload the oldest preloaded standby memory back to disk but when it did this the page table entry was invalid. (ie invalid info held in memory)
I would guess that this is a bug in the CPU and it would have been fixed in a bios update.
or there might be a fix in this file \SystemRoot\system32\mcupdate_AuthenticAMD.dll
but there is not a date with the file so I can not tell.
I would update the bios and motherboard drivers from the motherboard vendors website and see if you still get a bugcheck.
http://www.asrock.com/MB/AMD/AB350%20Pro4/index.asp#Download
(first 4 drivers only, I would skip the others)
bios from here:
http://www.asrock.com/MB/AMD/AB350%20Pro4/index.asp#BIOS
version 4.70 is the current version but the instructions indicate you have to update to the version 3.4 before you can do the final update to version 4.7
second guess would be a driver corrupting memory
I would remove: (just based on the date, if it is correct)
\SystemRoot\system32\drivers\anvsnddrv.sys Mon Nov 14 00:17:35 2011
I would also update
the motherboard sound driver from here:
SystemRoot\system32\drivers\RTKVHD64.sys Tue Nov 29 05:12:39 2016
http://www.realtek.com.tw/downloads/downloadsView.aspx?Langid=1&PNid=14&PFid=24&Level=4&Conn=3&DownTypeID=3&GetDown=false
http://www.anvsoft.com/any-video-converter-ultimate.html
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for some reason this file is being loaded without a path to the file:
mrxsmb20.sys
you might want to search your drive for copies of this and make sure are not loading a copy from some unexpected location. I would use autoruns from
https://docs.microsoft.com/en-us/sysinternals/downloads/autoruns and look at the drivers tab and see if you can find the location it is being loaded from.
machine info:
BIOS Version P3.30
BIOS Starting Address Segment f000
BIOS Release Date 10/31/2017
Manufacturer ASRock
Product AB350 Pro4
Processor Version AMD Ryzen 5 1600 Six-Core Processor
Processor Voltage 8ch - 1.2V
External Clock 100MHz
Max Speed 3700MHz
Current Speed 3200MHz