ASRock.com Homepage
Forum Home Forum Home > Technical Support > AMD Motherboards
  New Posts New Posts RSS Feed - B450M Don't work RGB
  FAQ FAQ  Forum Search Search  Events   Register Register  Login Login

B450M Don't work RGB

 Post Reply Post Reply
Author
Message
DavidBuenoLX View Drop Down
Newbie
Newbie


Joined: 28 Jul 2022
Location: Brazil
Status: Offline
Points: 20
Post Options Post Options   Thanks (0) Thanks(0)   Quote DavidBuenoLX Quote  Post ReplyReply Direct Link To This Post Topic: B450M Don't work RGB
    Posted: 28 Jul 2022 at 3:13am
Can anybody help me? I have a problem with my b450m, the polychrome does not open and in the BIOS when I choose a color that contains red it only works on the motherboard, on the fans and watercooler it flashes and goes back to white
Back to Top
threadzipper1957 View Drop Down
Senior Member
Senior Member
Avatar

Joined: 05 Mar 2022
Status: Offline
Points: 9335
Post Options Post Options   Thanks (0) Thanks(0)   Quote threadzipper1957 Quote  Post ReplyReply Direct Link To This Post Posted: 28 Jul 2022 at 11:05pm
The software is specifcally for the RGB controller chip, on the board itself.
Is your other RGB compatible with Polychrome RGB.
Is there a controller, between the boards RGB connector and the fans, this can be the culprit.
You could try to connect a fan directly to the header on the board, but be careful, Addressable RGB, uises 5 Volt (grey connector), the white RGB supplies 12 Volt, and will ruin the LED's.
If the fan works like should be expected, the cause is this controller, and you could try, using an RGB splitter cable.
What also can help, is to run the RGB firmware update.
The first time you start the RGB tool, it will detect tghe LED peripherals, once that is done, there should be also a firmware update, but you have to be patient, give it some time.
If this fails contact the manufacturer of the LED hardware, or use the support form
https://event.asrock.com/tsd.asp
When using gmail, check your spam folder for replies.
Also some of these RGB controllers, can be controlled by a button, and in some cases, you have to keep the button pressed, before it can respond to the onboard LED controller
Kind Regards
Back to Top
 Post Reply Post Reply
  Share Topic   

Forum Jump Forum Permissions View Drop Down

Forum Software by Web Wiz Forums® version 12.04
Copyright ©2001-2021 Web Wiz Ltd.

This page was generated in 0.188 seconds.