Intel Motherboards - Z370 Killer SLI not posting after P4.30 BIOS

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Z370 Killer SLI not posting after P4.30 BIOS

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=12847
Printed Date: 07 Nov 2025 at 5:01pm
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com

Topic: Z370 Killer SLI not posting after P4.30 BIOS

Posted By: zeketaylor
Subject: Z370 Killer SLI not posting after P4.30 BIOS
Date Posted: 10 Nov 2019 at 11:51pm

Hi all,

I've got the Z370 Killer SLI motherboard and ran the BIOS upgrade from 4.20 to 4.30, everything went through fine did it's reboot, then did nothing much else after and is now a loop of powering on and shutting down after a minute or so and staring back up again, is there anyway of reviving it or is that it, new motherboard required?

Has anyone got any ideas (other than clearing CMOS, removing battery etc?)

Also, has anyone else had any bad 4.30 experiences?