Windows 10: WHEA_UNCORRECTABLE_ERROR 124 - PC Crashes peripherals turn off, screen goes black and...

Hi,I need help troubleshooting a WHEA_UNCORRECTABLE_ERROR 124 that has been causing me a headache for the past 6 months.About once or twice a day, my PC screen will go black, all peripherals turn off. And I have to force a hard power off to reset the PC.There are no logs created in Minidump folder, but there are in LiveKernel. Any help would be greatly appreciated as I have already replaced the motherboard and have already tried troubleshooting it quite a bit.My system:CPU: Intel 12700kRAM - G Skill Trident RGB16x2 GB MOBO: MSI Z690-A PRO WIFI DDR4Storage: Samsung 980 ProGPU: AMD Radeon RX 7

:)

 

pc turns in and goes to a black screen

 

Screen goes black

Hi Kris,

It is possible that your screen goes black may be due to a critical system error which can cause the system to shut down. To isolate your issue, we'd like to gather more information:

• Have you made any recent changes prior to this issue?
• Did you get any error messages when it turns black?
• Have you tried checking if the sleep mode is turned on/off?
• What troubleshooting steps have you done so far?

Meanwhile, we recommend that you perform the steps in this
article to troubleshoot blank/black screen errors. This will provide you instruction when you see a black screen before signing in to Windows 10 and when you see a black or blank screen after signing in to Windows 10.

Let us know if you need further assistance.

 

WHEA_UNCORRECTABLE_ERROR 124 but no bsod

Same like this:
WHEA_UNCORRECTABLE_ERROR 124 but no bsod - Windows 10 Forums

Code:

"BUS OBS Error": Observing error. Usually caused by hardware components, Mainboard or chipset drivers.