AB350 Gaming Mini-ITX/ac + Ryzen 5 2400g No Post
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=8091
Printed Date: 19 Jul 2025 at 7:35am
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Topic: AB350 Gaming Mini-ITX/ac + Ryzen 5 2400g No Post
Posted By: Steegejj
Subject: AB350 Gaming Mini-ITX/ac + Ryzen 5 2400g No Post
Date Posted: 17 Mar 2018 at 9:48am
Hi I have been seeing very similar situations to mine, but nothing exactly like it. Here is what I have:
Ryzen 2400g
ASRock Fatal1ty AB350 Gaming Mini-ITX/ac
Rosewill RD450S, 80 PLUS Certified 450 W Power Supply
Patriot Viper Elite 8GB DDR4 2400MHz x 1
There is a little sticker on the MoBo that says P3.50 the memory is listed as supported for Raven Ridge
When I power it up all the fans kick on and the HDD will start spinning, but nothing ever comes on the monitor. Then after about 30 to 45 seconds it will power down and then power up again until I shut off the power supply. Is it just the non updated bios issue many have been having or something worse.
Thanks in advance for any response,
Jeff
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Replies:
Posted By: wardog
Date Posted: 17 Mar 2018 at 9:55am
Jeff, the BIOS on the board doesn't support the 2000 series procs. 4.40 and above only:
https://www.asrock.com/MB/AMD/Fatal1ty%20AB350%20Gaming-ITXac/index.asp#CPU" rel="nofollow - https://www.asrock.com/MB/AMD/Fatal1ty%20AB350%20Gaming-ITXac/index.asp#CPU
Read and follow the section titled "Short Term Processor Loan "Boot Kit"" on the page:
https://support.amd.com/en-us/kb-articles/Pages/2Gen-Ryzen-AM4-System-Bootup.aspx" rel="nofollow - https://support.amd.com/en-us/kb-articles/Pages/2Gen-Ryzen-AM4-System-Bootup.aspx
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Posted By: Steegejj
Date Posted: 17 Mar 2018 at 9:58am
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