Intel Motherboards - Pulsating backlighting- b365m phantom gaming 4

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Pulsating backlighting- b365m phantom gaming 4

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=25093
Printed Date: 25 Apr 2024 at 3:25pm
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com

Topic: Pulsating backlighting- b365m phantom gaming 4

Posted By: AlaskaDan
Subject: Pulsating backlighting- b365m phantom gaming 4
Date Posted: 16 Nov 2022 at 4:47am

I built my PC in June of 2021. It's been working fine until today. It was working a couple of days ago. Today it's just sitting with the LED backlighting pulsating on and off every 2 seconds. I press the power button and nothing happens. I unplugged it and waited 30 seconds, no change. I replaced the CMOS battery, no change. I removed half the RAM, no change. I removed the secondary M.2 hard drive, no change. I held the power button down for 30 seconds, no change.

Thermaltake Core P3 ATX Tempered Glass chassis
ASRock B365M Phantom Gaming 4 Motherboard
Corsair RM750 Power Supply
Intel i7-8700 processor
64GB Corsair Vengeance LPX DRAM
NZXT Kraken RGB 24mm liquid cooler
WD Black 1TB M.2 OS Drive
Corsair Force Series 4TB M.2 file drive

I sent email to tech support but thought you fine folks might be able to point me in the right direction. Thanks. Dan