ASRock Forums : B450M Pro4 not detecting second M.2 SSD https://forum.asrock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Mon, 13 Apr 2026 18:31:37 +0000 Mon, 15 Jan 2024 05:35:55 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 https://forum.asrock.com/RSS_post_feed.asp?TID=27476 <![CDATA[ASRock Forums]]> https://forum.asrock.com/forum_images/web_wiz_forums_black.png https://forum.asrock.com/ <![CDATA[B450M Pro4 not detecting second M.2 SSD : I recently bought a second M.2...]]> https://forum.asrock.com/forum_posts.asp?TID=27476&PID=109184&title=b450m-pro4-not-detecting-second-m-2-ssd#109184 Author: dongdong
Subject: 27476
Posted: 15 Jan 2024 at 5:35am

I recently bought a second M.2 SSD, an Acer Predator GM7000 1TB NVMe Gen4. I installed it in the second M.2 slot and my computer won't detect it. It doesn't show up in the BIOS or Disk Management. I have the latest BIOS version (P8.01) and fully updated drivers. Please help.

Specs:
B450M Pro4 motherboard
SABRENT 1TB Rocket NVMe PCIe M.2 2280 (current SSD)
Ryzen 5 3600
Nvidia 2060 Super
32gb 2133MHz Ram
Windows 11]]> Mon, 15 Jan 2024 05:35:55 +0000 https://forum.asrock.com/forum_posts.asp?TID=27476&PID=109184&title=b450m-pro4-not-detecting-second-m-2-ssd#109184