AMD Motherboards - B450M Pro4 board and SN570 NVME SSD

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B450M Pro4 board and SN570 NVME SSD

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=113304
Printed Date: 24 Aug 2025 at 9:28am
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com

Topic: B450M Pro4 board and SN570 NVME SSD

Posted By: jdine
Subject: B450M Pro4 board and SN570 NVME SSD
Date Posted: 23 Aug 2025 at 9:33pm

Hello,

I have an issues with the Asrock B450M Pro4 board and SN570 NVME SSD.
I have successfully connected it to first slop next to the CPU, and it is recognized in bios, but not booting: "Reboot and Select proper Boot device". Can somebody help, me? I've also updated the bios to the last available version. Thank you