I had something similar happen to me.
Periodically - but especially at installation - I would hear a buzzing sound through the audio for about 20(±) seconds, then it would hard crash to either a reboot or a hard-halt state that required a full power-off at the PSU back panel switch with a minute or so wait.
There seemed to be no rhyme or reason, so I tried a few bios tweaks - no change.
So! I decided to pull the system apart, check the heat-sink compound on the processor, (yes, it can dry out over time), and decided to change it. I also cleaned the contacts on everything I plugged into the MoBo - RAM, video card, M.2 SDD cards, (two of them), a couple of PICe x1 interface cards, etc.
Then. . . .
Good old Mister Murphy decided to drop in for a cuppa’ tea and cookies - and - I slammed my motherboard with a tool trying to put the processor heat-sink back in place! Busted a bunch of traces and I couldn’t repair them so - $120 USD later I had a new, (slightly upgraded) motherboard.
Note that this is a Gigabyte 550 Gaming X Pro AM-4 socket MoBo with a Ryzen 5800 (?) X3D processor, so it’s not exactly bleeding edge.
I upgraded the BIOS on the new MoBo to the latest rev, made sure I downloaded the correct drivers for the new MoBo, and put things together.
I set the following settings in my bios:
- Load Optimized defaults - save and reboot.
- Set:
- Settings profile to “advanced”
- Memory profile to XMP Profile 1, which was the only one available.
- Disabled SMT and IOMMU, which enable hyperthreading.
- Enabled SMP wich enables full multiprocessor support
- Enabled “Above 4g memory support” and RBAR which allows the processor, (and the video card), to see all of the VRAM.
- Enabled “optimized overclocking” which allows the processor to accept voltages that are a little-bit high or low, controlled by the processor and MoBo automatically.
I did NOT set:
- Advanced memory timings or voltage settings of any sort aside from XMP.
- Any processor front-side buss speed changes. (I left it set to “auto”)
- Any processor clock-offset or whatever frequency changes.
- Any specific processor or RAM voltage changes, neither up nor down.
In the Windows Power Management settings I set:
- Power profile to “high performance”
- “Fast Start” to “OFF”
- Display never sleeps.
- No lock menu or screen-saver.
Within the “Change settings for this plaln” settings, I set:
- Turn off the display - Never.
- Put the computer to sleep - Never.
Within the “Change advanced power settings” I set:
- “Turn off hard disk after” - Never. (set to zero)
- Internet explorer mode
- JavaScript Timer Frequency - Maximum Performance
- Desktop Background Settings
- Wireless Adapter Settings
- Power Saving Mode - Maximum Performance
- Sleep:
- Sleep after - Never
- Allow Hybrid sleep - Off
- Hibernate after - Never
- Allow wake timers - Disable
- USB Settings:
- USB selective suspend setting - Disabled
- PCI Express:
- Link State Power Management - Off
- Processor power management:
- Minimum processor state - 100%
- System cooling policy - Active
- Maximum processor state - 100%
- Display:
- Turn off display after - Never
- Multimedia settings:
- When sharing media - Prevent idling to sleep
- Video playback quality bias - Video playback performance bias
- When playing video - Optimize video quality
Click “OK” to save, close all windows, and reboot to make sure it sticks.
In-game settings:
I set the in-game video graphics settings to the defaults chosen for me at installation time except that I turned off all references to ray-[something], I enabled VSync at “100% display frame rate”, and I set TAA (Temporal Ant-Aliasing).
Set everything else as you see fit.
This is what worked for me. Maybe my MoBo was on the hairy-edge of dying anyway and maybe the slightly better MoBo solved a lot of problems - I don’t know. However, this is what I have set and things are working much better for me now - no CTDs (knock wood!) and no more crashes to the bios or hard halts.
I hope this helps.
Set any other choices you wish.