computer restarted due to an unknown reason - resolved by adjusting BIOS settings

[GoldenC]

The computer restarted due to an unknown reason. I tried a 10-minute stress test and a high-quality test Cyberpunk 2077 and Death Stranding were all normal. I don’t know what the reason is.
My English is not good, I use Google Translate.


https://mega.nz/folder/ISxQSRKQ#wG4jaXDHXgt61uUV77GB3w

[Alan Phipps]

Many of the Windows Error Reports about crashes in your DxDiag are to do with your AMD graphics suite's sound and streaming devices. Perhaps try a clean reinstall of the AMD driver suite, and then disable any sound and streaming devices that you do not use in Device Manager, Sound/Audio Devices (right-click on a device in the listing for a disable/enable pop-up).

Good luck.

[GoldenC]

Many of the Windows Error Reports about crashes in your DxDiag are to do with your AMD graphics suite's sound and streaming devices. Perhaps try a clean reinstall of the AMD driver suite, and then disable any sound and streaming devices that you do not use in Device Manager, Sound/Audio Devices (right-click on a device in the listing for a disable/enable pop-up).

Good luck.

I found the reason. AMD B450M will restart after enabling SAM

[Alan Phipps]

Sorry, what is SAM - or is that Smart Memory Access (or SMA as I would recognise it) with the Ryzens ?

[Imperial Good]

Updating graphic drivers might help with issues like this. Updating BIOS (UEFI) may also help, as well as the chipset drivers in case it was a bug there.

[WoodyAut]

@Alan

Just had a look for "SAM" - it is "AMD Smart Access Memory Technology" - a bios setting, which optimizes something between Ryzen 7000 (3000-) Series processors and RX7000 (5000-) series graphics cards....

Best regards
WoodyAut

[GoldenC]

Sorry, what is SAM - or is that Smart Memory Access (or SMA as I would recognise it) with the Ryzens ?

Yes, everything is normal after disabling (BIOS and driver are the latest).

Thank you for your reply.