ASRock Forums : NVMe Unavailable on Reboot (AB350 ITX + RD400) https://forum.asrock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Wed, 15 Apr 2026 14:14:52 +0000 Tue, 20 Mar 2018 16:43:41 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 https://forum.asrock.com/RSS_post_feed.asp?TID=8116 <![CDATA[ASRock Forums]]> https://forum.asrock.com/forum_images/web_wiz_forums_black.png https://forum.asrock.com/ <![CDATA[NVMe Unavailable on Reboot (AB350 ITX + RD400) : I have the same motherboard and...]]> https://forum.asrock.com/forum_posts.asp?TID=8116&PID=48214&title=nvme-unavailable-on-reboot-ab350-itx-rd400#48214 Author: 111a
Subject: 8116
Posted: 20 Mar 2018 at 4:43pm

I have the same motherboard and the same rd400. And had the same problem.
I fixed it. Just reinstalled Windows10. I dont know the root of this problem but now Im ok.

]]> Tue, 20 Mar 2018 16:43:41 +0000 https://forum.asrock.com/forum_posts.asp?TID=8116&PID=48214&title=nvme-unavailable-on-reboot-ab350-itx-rd400#48214 <![CDATA[NVMe Unavailable on Reboot (AB350 ITX + RD400) : You&#039;re right. Sorry. I mispoke....]]> https://forum.asrock.com/forum_posts.asp?TID=8116&PID=48189&title=nvme-unavailable-on-reboot-ab350-itx-rd400#48189 Author: firov_1
Subject: 8116
Posted: 20 Mar 2018 at 9:50am

You're right. Sorry. I mispoke. It's been a long day. 

Anyway, no, I updated/reinstalled the driver and OCZ utility, on the off chance it might have helped. However, I'm pretty sure it's not a Windows issue. It's likely an issue with the ASROCK board, or less likely, the Ryzen processor.
]]> Tue, 20 Mar 2018 09:50:42 +0000 https://forum.asrock.com/forum_posts.asp?TID=8116&PID=48189&title=nvme-unavailable-on-reboot-ab350-itx-rd400#48189 <![CDATA[NVMe Unavailable on Reboot (AB350 ITX + RD400) : firov_1 wrote:I&#039;ve tried...]]> https://forum.asrock.com/forum_posts.asp?TID=8116&PID=48188&title=nvme-unavailable-on-reboot-ab350-itx-rd400#48188 Author: wardog
Subject: 8116
Posted: 20 Mar 2018 at 9:47am

Originally posted by firov_1 firov_1 wrote:

I've tried updating the firmware on the RD400 SSD, but still no luck.


I question that as according to OCZ there is no FW updates for the RD400.

https://www.ocz.com/us/ssd/rd400-ssd#resources

.
]]> Tue, 20 Mar 2018 09:47:38 +0000 https://forum.asrock.com/forum_posts.asp?TID=8116&PID=48188&title=nvme-unavailable-on-reboot-ab350-itx-rd400#48188 <![CDATA[NVMe Unavailable on Reboot (AB350 ITX + RD400) : I&#039;ve tried updating the firmware...]]> https://forum.asrock.com/forum_posts.asp?TID=8116&PID=48185&title=nvme-unavailable-on-reboot-ab350-itx-rd400#48185 Author: firov_1
Subject: 8116
Posted: 20 Mar 2018 at 9:15am

I've tried updating the firmware on the RD400 SSD, but still no luck.

No one has seen anything like this?
]]> Tue, 20 Mar 2018 09:15:56 +0000 https://forum.asrock.com/forum_posts.asp?TID=8116&PID=48185&title=nvme-unavailable-on-reboot-ab350-itx-rd400#48185 <![CDATA[NVMe Unavailable on Reboot (AB350 ITX + RD400) : Hello everyone. I have discovered...]]> https://forum.asrock.com/forum_posts.asp?TID=8116&PID=48104&title=nvme-unavailable-on-reboot-ab350-itx-rd400#48104 Author: firov_1
Subject: 8116
Posted: 19 Mar 2018 at 1:46pm

Hello everyone. I have discovered what appears to be a bug with my Fatal1ty AB350 Gaming-ITX motherboard, running with a Ryzen R7 1600X.

Whenever I do a cold boot, my boot drive, an OCZ RD400 256GB, is detected, and the system boots perfectly. However, whenever I do a reboot, either via the physical reset button, or by rebooting within Windows 10(x64) itself, BIOS no longer recognizes the RD400. It simply isn't listed as a hard drive attached to the system within BIOS. 

It does reappear and boot properly if I shut the system down and do another cold boot, even if it's right after I shut it down (so likely no thermal issues).

I've checked and re-seated the drive, and updated the BIOS to the most recent beta BIOS, 4.51A. Unfortunately, still no luck, even though a prior BIOS version, 4.50, specifically listed "Improve M.2 SSD compatibility" as a fix.

Does anyone know if this is a confirmed issue, and if so, if it's on ASRock's radar? Alternatively, is there something in the BIOS that I might be missing that could be causing this?

Any help would be greatly appreciated! This is driving me mad!

(EDIT) Note that I have tried resetting the BIOS as well. Still no help.


Edited by firov_1 - 19 Mar 2018 at 2:04pm]]> Mon, 19 Mar 2018 13:46:06 +0000 https://forum.asrock.com/forum_posts.asp?TID=8116&PID=48104&title=nvme-unavailable-on-reboot-ab350-itx-rd400#48104