AMD Motherboards - PC Stopped working

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PC Stopped working

Printed From: ASRock.com
Category: Technical Support
Forum Name: AMD Motherboards
Forum Description: Question about ASRock AMD motherboards
URL: https://forum.asrock.com/forum_posts.asp?TID=16948
Printed Date: 05 Feb 2025 at 4:50pm
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com

Topic: PC Stopped working

Posted By: abramodj
Subject: PC Stopped working
Date Posted: 13 Oct 2020 at 11:06pm

Hi everybody!

SHORT STORY:
My assembled PC, with Asrock x399 Taichi mobo, does not start anymore.
Kind of randomly, the Dr.Debug display shows "00" or "16".
What should I do?

FULL STORY:

Yesterday I assembled my first PC. It worked, and I was really happy!!

The main components are:

ASRock x399 Taichi Motherboard
AMD Ryzen 1920, 16 cores
4x32GB DDR4 HyperX FURY Ram
Nvidia RTX 2080 TI GPU
1000W Corsair PSU
SSD Drive (500GB)

I also managed to install tensorflow and the Nvidia drivers on Ubuntu. So I tried training a CNN and it went super fast!

However, I notice that 1 out of the 4 RAMs was no recognized.
Hence I opened the case and tried to stick better the RAM modules in their place. As a result, my PC would not boot anymore :-/

I tried disconnecting everything the mobo, apart from the GPU, one RAM module and the power supply.
The fans are spinning (sometimes faster, some other times slower), but I can see nothing on the screen.
The Dr.Debug thing shows "00" most of the times, but some other times it shows "16".

I am desperate and very sad. Please, any help is appreciated.