Window 2012 Lab PC? - Can someone please take a look...

[jeffshead]

I re-purposed a PC to use in my home lab as a backup server. I encountered issues with a video card and I wanted to add RAM so I ended up replacing the video card, MB, CPU, memory and power supply. I also added more case fans but the system still randomly reboots itself.

I've never witnessed any of the reboots until today. I could not access a share so I switched the KVM over to the problem PC but I could not get anything on the screen for quite a while and the mouse and keyboard did not work. Then I saw a BSOD for a split second before it rebooted. The only thing I could read before the reboot was the following:

SYSTEM_SERVICE_EXCEPTION(win32.sys)

Below are some system specs:

The following are the average temps:

• SYSTIN: 30c
• CPUTIN: 41c
• AUXTIN: 30c
• TMPIN3: 40c

AMD FX-6300: 25c
HDD temp: 38C

Specs:
Motherboard: ASRock 970 Extreme 3 Rev.2.0
CPU: AMD FX-6300 Black Edition, part #: FD6300WMHKBOX
RAM: Crucial 16GB (2x8GB) DDR3-1600 / PC3-12800 DDR3 SDRAM UDIMM, part #: BLS8G3D1609DS1S00.

I ran MemTest86 (single pass) and found no errors.

Please have a look at the attached dump files and see if you can point me in the right direction.

View attachment 68300

Any help you can provide will be greatly appreciated

 

[jeffshead]

This morning, I tried to login but got nothing but a black screen. I hit Ctrl, Alt, Del and got the following options:
View attachment 68303

I then logged in again and got the following error and nothing but a black screen:
View attachment 68304

 

[axe0]

Diagnostic Test

RAM TEST

Run MemTest86+ to analyse your RAM. MemTest86+ - Test RAM - Windows 10 Forums

   Note

MemTest86+ needs to be run for at least 8 complete passes for conclusive results. Set it running before you go to bed and leave it overnight. We're looking for zero errors here. Even a single error will indicate RAM failure.

Make a photo of the result and post it.

Addition:
If errors show up you can stop the test, remove all sticks but 1 and test this single stick in each slot for 8 passes or until errors show, switch sticks and repeat.
If errors show up and you see them a lot later, no problem, the errors don't affect the test.