No POST with D0 Code

[SilentKoder]

Hi,

I am getting Q-Code D0 and solid Red CPU LED. Everything is powered and running, GPU fans are spinning, CPU/Case fans are spinning but there is no boot/beeps upon powering on.

 

Steps I've tried:

1. Checked if power cable is firmly plugged in on both ends.

2. Every power cable is securely connected

3. I tried to remove everything and just boot with CPU connected and still the same issue

4. Cleared the CMS

5. Cannot test GPU/CPU on other motherboard as I have no extra MB to spare

 

This is not a new build, I have used it for almost 2 years as my workstation. Any helpful tips are appreciated. Thank you.

 

Specifications:

ZOTAC GeForce® GTX 1080 Ti

Ryzen™ Threadripper™ 1950X Processor

Gigabyte X399 AORUS Gaming 7

RM750x Power Supply

[Loadent]

D0 is cpu initialization code. Usually cpu pin or ram need reseating. No splash screen? Some confirmed fixes with bios updates, but those were all new builds. I would be suspect of motherboard needing RMA

[SilentKoder]

I've tried to reseat the cpu pin twice as well as ram several times. I also tried qflash+ but it didn't seem to do anything. Is it supposed to automatically update the bios from the usb? I've started request for RMA, not sure how long it will take. In the meantime, is it a good idea to buy another MB and try it on?

 

Edit: Got it tested and it was the motherboard that is not working. Will have to RMA or buy a new one.