AMD Motherboards - B550 Led wont change

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B550 Led wont change

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=19571
Printed Date: 28 Apr 2024 at 10:23am
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com

Topic: B550 Led wont change

Posted By: BrincosNation
Subject: B550 Led wont change
Date Posted: 17 Sep 2021 at 8:18am

Hi everyone, thanks for read this.

i have an issue with my b550 and i want to know if only happen to me.

Previously i had a b450 steel legend, and the IO shield, and other leds can be customized with different colors each one, for example display 9 static colors on the same component (I/O cover)

In the b550 steel legend same component, only can display 1 single color in all leds, i mean each led cannot be customized on the same component (I/O cover) just display 1 color, but this I/O cover have 7 different leds but the same color is synced for all...

-B550 Steel Legend ATX
-Windows 10 1909
-Latest BIOS installed
-nu51_3.04 firmware
-Latest polychrome app available
-I already tried:
Go to RGB app installation folder in Command Prompt by typing "cd C:\Program Files (x86)\ASRock Utility\ASRRGBLED\Bin"
Flash the RGB chip by using the following command "WriteFW.bat"

how can i fix this??
thanks in advance