Windows 10: Consistent crashes during activity but not during Idle. Event log attached.

A fatal hardware error has occurred.Reported by component: Processor CoreError Source: Machine Check ExceptionError Type: Cache Hierarchy ErrorProcessor APIC ID: 9The details view of this entry contains further information.Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">- <System> <Provider Name="Microsoft-Windows-WHEA-Logger" Guid="{c26c4f3c-3f66-4e99-8f8a-39405cfed220}" /> <EventID>18</EventID>&n

:)

 

Consistent crashes - related to hpcommrecovery...

I have yet to do the long list of instructions. This status update indicates why...
I went into Services from Task Manager and set the hpcommrecovery to manual. It's been a few days now since I did that, and it has stopped the problem. I captured the screen on the details, and it doesn't tell me much. I searched on some of the data in that report and came up with nothing.





At this point, I'm wondering if I will miss hpcommrecovery. From what I find, this is what it does:

At this point, I'm not sure it's worth the effort you folks would put in supporting me as I step through the list of tasks.

I'll be glad to go ahead and do that if someone indicates I should resolve this.

I appreciate the help here.

 

Random PC crashes - logs attached

Hi,

Getting random PC crashes, mostly when PC is idle.

Have done a clean install of everything, Windows and all Drivers. Everything in PC bar CPU, GPU and RAM is brand new (issue started before these replacements but still persists, all have been reseated)

Have run Memtest for RAM with no issues (several passes)

Event Logs and Minidumps can be found here - https://1drv.ms/u/s!At3IC2ArjOVXoCdz-Wx2SQ8Z4wzo?e=Yw4NZ4

Any help would be much appreciated - I'm going insane!

Cheers!

 

all games crash!

I suggest you run rthdribl > http://www.daionet.gr.jp/~masa/archives/rthdribl_1_2.zip
Increase the window size step by step and watch your vga temps permanently.
What happens?
If it crashes, run at stock speeds as suggested before and retry.

P.S.: When your system locks, does the display signal turn off after a time?
Stuttering sound or no sound at all when freezing?
What X1800XT model do you own exactly?