ASRock Forums : B350m pro4 stuck in boot loop https://forum.asrock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Wed, 15 Apr 2026 21:44:09 +0000 Sun, 08 Apr 2018 00:50:24 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 https://forum.asrock.com/RSS_post_feed.asp?TID=6033 <![CDATA[ASRock Forums]]> https://forum.asrock.com/forum_images/web_wiz_forums_black.png https://forum.asrock.com/ <![CDATA[B350m pro4 stuck in boot loop : Hi Didjo, I was wondering whether...]]> https://forum.asrock.com/forum_posts.asp?TID=6033&PID=49432&title=b350m-pro4-stuck-in-boot-loop#49432 Author: blackfridge
Subject: 6033
Posted: 08 Apr 2018 at 12:50am

Hi Didjo, I was wondering whether you fixed your problem because I have the same and don't know what to do?]]> Sun, 08 Apr 2018 00:50:24 +0000 https://forum.asrock.com/forum_posts.asp?TID=6033&PID=49432&title=b350m-pro4-stuck-in-boot-loop#49432 <![CDATA[B350m pro4 stuck in boot loop : Thank you.The bios version is...]]> https://forum.asrock.com/forum_posts.asp?TID=6033&PID=35922&title=b350m-pro4-stuck-in-boot-loop#35922 Author: Didjo
Subject: 6033
Posted: 13 Sep 2017 at 4:27pm

Thank you.
The bios version is 2.30. I have purchased the components from amazon italy.
Could you help me understand this. Does bios need a flash to be compatible with the processor and/or the memory ? Because I have also tried with a ryzen 5 1600 which is supposed to work for all bios version.
]]> Wed, 13 Sep 2017 16:27:40 +0000 https://forum.asrock.com/forum_posts.asp?TID=6033&PID=35922&title=b350m-pro4-stuck-in-boot-loop#35922 <![CDATA[B350m pro4 stuck in boot loop : I&#039;m thinking your BIOS needs...]]> https://forum.asrock.com/forum_posts.asp?TID=6033&PID=35743&title=b350m-pro4-stuck-in-boot-loop#35743 Author: wardog
Subject: 6033
Posted: 11 Sep 2017 at 9:52am

I'm thinking your BIOS needs flashed as it's most likely older due to your location.

By the time parts make it into sales/dist channels in your area we Mods usually see this.

I checked Kingstons website and this Kit is certified compatible by them for your AB350M Pro4.
]]> Mon, 11 Sep 2017 09:52:00 +0000 https://forum.asrock.com/forum_posts.asp?TID=6033&PID=35743&title=b350m-pro4-stuck-in-boot-loop#35743 <![CDATA[B350m pro4 stuck in boot loop : Processor don&#039;t matter.Directly...]]> https://forum.asrock.com/forum_posts.asp?TID=6033&PID=35735&title=b350m-pro4-stuck-in-boot-loop#35735 Author: wardog
Subject: 6033
Posted: 11 Sep 2017 at 9:00am

Processor don't matter.

Directly above the top of PCIE1 is your BIOS chip, with a sticker over it. What is printed on this sticker?
]]> Mon, 11 Sep 2017 09:00:45 +0000 https://forum.asrock.com/forum_posts.asp?TID=6033&PID=35735&title=b350m-pro4-stuck-in-boot-loop#35735 <![CDATA[B350m pro4 stuck in boot loop : Thank you for your prompt answerSure...]]> https://forum.asrock.com/forum_posts.asp?TID=6033&PID=35713&title=b350m-pro4-stuck-in-boot-loop#35713 Author: Didjo
Subject: 6033
Posted: 11 Sep 2017 at 2:52am

Thank you for your prompt answer

Sure thing, I have connected the 8-Pin CPU in the correct spot. 

I have the "Hyperx HX426C16FW2K2/16" which is listed as compatible with the b350 chipset.
https://media.kingston.com/pdfs/hx-product-memory-ddr4-amd-ryzen-and-hx-compatibility-us.pdf

However I realize that it is listed as compatible with some R7 processors but I can't find any reference regarding R5. 
]]> Mon, 11 Sep 2017 02:52:41 +0000 https://forum.asrock.com/forum_posts.asp?TID=6033&PID=35713&title=b350m-pro4-stuck-in-boot-loop#35713 <![CDATA[B350m pro4 stuck in boot loop : Please check that you have connected...]]> https://forum.asrock.com/forum_posts.asp?TID=6033&PID=35644&title=b350m-pro4-stuck-in-boot-loop#35644 Author: wardog
Subject: 6033
Posted: 10 Sep 2017 at 2:20am

Please check that you have connected the 8-Pin CPU Power located in the upper left of this motherboard.

This is the #1 or #2 reason for what you describe, and is commonly overlooked. Even by me every now and then

Too, please list the memory Kit P/N. Ryzen is picky.
]]> Sun, 10 Sep 2017 02:20:38 +0000 https://forum.asrock.com/forum_posts.asp?TID=6033&PID=35644&title=b350m-pro4-stuck-in-boot-loop#35644 <![CDATA[B350m pro4 stuck in boot loop : Hi everyone !This is my first...]]> https://forum.asrock.com/forum_posts.asp?TID=6033&PID=35620&title=b350m-pro4-stuck-in-boot-loop#35620 Author: Didjo
Subject: 6033
Posted: 09 Sep 2017 at 8:37pm

Hi everyone !
This is my first post on the forum and my new build after 15 years.
I have recently purchased the following components:
- Asrock B350m pro 4
- Amd Ryzen 5 1600x
- Fractal Design Celsius S24
- KFA2 1080 Gtx Exoc Sniper 8Go
- Hyperx HX426C16FW2K2/16 (2666Mhz 2x8Go)
- EVGA 210 650w
- Western Digital SSD 250Go
- Western Digital HD Blue 2To
- Fractal Design Mini C

However my build won't post, I'm stuck in a boot loop... All the fans spin and the leds of the gpu light on white.
I have tried the following things :
- 2 ram sticks in positions A2 and B2 (as recommanded), and every other positions positions with 1 or 2 ram sticks
- Minimal setting (out of the pc case) with only the motherboard, power supply, cpu, cooling system, graphic card and ram
- I have also tried the different video outputs on the motherboard and graphic card
- I have seen that the motherboard supports the R5 1600x only after the bios update 2.40, so I have ordered a R5 1600 which is supposed to work on all bios versions, and I still face the same issue
- I have plugged the correct pin for the power supply of the cpu and graphic card
- I have waited at least 6 reboot everytime
- I have removed the bios battery and used the bios reset jumper
- Also, I have checked that the ram is compatible with the motherboard & cpu

I guess that there are some chance that the motherboard arrived DOA, so I've asked for a replacement which should arrive soon.

Now I'm a little bit out of options, this is why I'm looking for your kind help.

Cheers,



Edited by Didjo - 11 Sep 2017 at 2:53am]]> Sat, 09 Sep 2017 20:37:13 +0000 https://forum.asrock.com/forum_posts.asp?TID=6033&PID=35620&title=b350m-pro4-stuck-in-boot-loop#35620