https://forum.asrock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Fri, 10 Jul 2026 11:03:07 +0000 Sun, 18 Aug 2024 22:47:45 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 https://forum.asrock.com/RSS_post_feed.asp?TID=24769 https://forum.asrock.com/forum_images/web_wiz_forums_black.png https://forum.asrock.com/ https://forum.asrock.com/forum_posts.asp?TID=24769&PID=138883&title=b550-pro4-not-posting#138883 Author: jbond72
Subject: 24769
Posted: 18 Aug 2024 at 10:47pm

Well it seems you must put the Power Supply in eco mode and all will be right in the world....it is working as it should once I turned eco mode "on". Not sure why but its working.]]> Sun, 18 Aug 2024 22:47:45 +0000 https://forum.asrock.com/forum_posts.asp?TID=24769&PID=138883&title=b550-pro4-not-posting#138883 https://forum.asrock.com/forum_posts.asp?TID=24769&PID=138854&title=b550-pro4-not-posting#138854 Author: jbond72
Subject: 24769
Posted: 18 Aug 2024 at 10:13pm

I have the same issue. It will start to power on and then it will just stop. It has powered on completely once but it will not do it again. I have removed the hard drive, video card and tried both sticks of ram in slot a2. I have pulled the board out of the case to make sure it is not shorting out somehow but still no luck. I don't get any beep codes or anything. Here is what I am using.

AMD Ryzen 5 500GT
Crucial P3 Plus 2TB PCIe 4.0 NVMe M.2
2x32GB Corsair Vengeance LPX DDR4 3200
Rosewill CMG5 1000W Power Supply

I am at a complete loss....]]> Sun, 18 Aug 2024 22:13:43 +0000 https://forum.asrock.com/forum_posts.asp?TID=24769&PID=138854&title=b550-pro4-not-posting#138854 https://forum.asrock.com/forum_posts.asp?TID=24769&PID=100750&title=b550-pro4-not-posting#100750 Author: snakex64
Subject: 24769
Posted: 28 Jul 2022 at 4:46am

This sadly ( or happily ) was a stupid mistake. I forgot the 12 pin ATX power on the mobo...

Thanks for the help!

Hopefully someone else can fall on this and not spend 4h trying to figure it out ?¥¹]]> Thu, 28 Jul 2022 04:46:32 +0000 https://forum.asrock.com/forum_posts.asp?TID=24769&PID=100750&title=b550-pro4-not-posting#100750 https://forum.asrock.com/forum_posts.asp?TID=24769&PID=100745&title=b550-pro4-not-posting#100745 Author: threadzipper1957
Subject: 24769
Posted: 27 Jul 2022 at 6:49pm

For this CPU, the BIOS version should be 1.20 or higher, the BIOS version is written on a small sticker on the chip itself
Disconenct all cables and test the board outside the chassis, sometimes one of the metal contacts of the IO shield, goes IN the port, instead of the outside.
Check the pins on the CPU, if you put it in the wrong way, 4 pins will be bent.
If this fails, use the customer support form, and provide the details
https://event.asrock.com/tsd.asp
When using Gmail., check your spam folder for replies]]> Wed, 27 Jul 2022 18:49:09 +0000 https://forum.asrock.com/forum_posts.asp?TID=24769&PID=100745&title=b550-pro4-not-posting#100745 https://forum.asrock.com/forum_posts.asp?TID=24769&PID=100740&title=b550-pro4-not-posting#100740 Author: snakex64
Subject: 24769
Posted: 27 Jul 2022 at 7:15am

Hi!

I have just received a new B550 pro4 and I can't get it to post, I have it with :
-Ryzen 5 5600X
-2x16 GB DDR4 3200 (https://www.newegg.ca/team-32gb-288-pin-ddr4-sdram/p/N82E16820331618?Item=N82E16820331618)
-My old GTX 1070ti

I have both CPU and DRAM led open, no sound coming from the speaker, no image showing up on the screen.

I tried with the RAM I use in my other desktop and it doesn't work either. I've also tried with only 1 in A2 slot without success.

The GPU led opens but the fan close after 1s . I can't even turn it off holding the power button, I have to switch the PSU off.

Anyone have an idea ?

Thanks,]]> Wed, 27 Jul 2022 07:15:54 +0000 https://forum.asrock.com/forum_posts.asp?TID=24769&PID=100740&title=b550-pro4-not-posting#100740