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Blinking power light in sleep mode

Printed From: ASRock.com
Category: Technical Support
Forum Name: Intel Motherboards
Forum Description: Question about ASRock Intel Motherboards
URL: https://forum.asrock.com/forum_posts.asp?TID=5835
Printed Date: 06 May 2024 at 11:37pm
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com


Topic: Blinking power light in sleep mode
Posted By: mdhave
Subject: Blinking power light in sleep mode
Date Posted: 12 Aug 2017 at 7:32pm
" rel="nofollow - My board is B250M Pro4.

Is there a way in the settings somewhere to change the power LED behavior in sleep mode?  That blinking light drives me nuts at night.  I'm considering just unplugging the power LED at the board but would like it to work when not in sleep mode.



Replies:
Posted By: parsec
Date Posted: 12 Aug 2017 at 9:50pm
Originally posted by mdhave mdhave wrote:

" rel="nofollow - My board is B250M Pro4.

Is there a way in the settings somewhere to change the power LED behavior in sleep mode?  That blinking light drives me nuts at night.  I'm considering just unplugging the power LED at the board but would like it to work when not in sleep mode.


The blinking power LED is a standard thing in Sleep mode for PCs. Some boards have a BIOS option called Good Night LED, in the Chipset Configuration or Tools screen, that when enabled would turn off the Power and Keyboard LEDs when in Sleep mode. I don't see that setting in your board's manual, but it might have been added with a later BIOS update.

Otherwise, find a piece of thick, opaque tape to put over that LED at night, or something else to cover it.


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Posted By: oneiroo
Date Posted: 30 Oct 2019 at 6:17am
Hi Parsec

I have X570 Steel Legend

https://www.asrock.com/MB/AMD/X570%20Steel%20Legend/

In BIOS/UEFI menu I have option "disable power led on S5" but not working good. On both switches (disable and enabled) on suspend (linux command pm-suspend) where computer go to sleep (with enabled WOL because computer work as NAS) power led is blinking.

In night is frustrating.

Can Asrock fix it?

BR, Krzysiek


Posted By: oneiroo
Date Posted: 30 Oct 2019 at 6:57am
Can't edit

BWT - disable "power on on keybord " not working in suspend mode. Every toutch keyboard wake up the computer.

Have UEFI 1.6, newest is 1.92 but change log not say about this two issues however tommorow will upgrade BIOS and check.

https://www.asrock.com/MB/AMD/X570%20Steel%20Legend/index.asp#BIOS


Posted By: Kocko
Date Posted: 09 Dec 2021 at 7:11pm
I painted the flashing LED with a blue alcohol marker and it's calm ..



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