https://forum.asrock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Wed, 22 Apr 2026 09:51:57 +0000 Thu, 24 Sep 2020 16:46:48 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 https://forum.asrock.com/RSS_post_feed.asp?TID=16354 https://forum.asrock.com/forum_images/web_wiz_forums_black.png https://forum.asrock.com/ https://forum.asrock.com/forum_posts.asp?TID=16354&PID=79811&title=cant-boot-from-asrock-ab350-pro4-to-ssd#79811 Author: Turtleback217
Subject: 16354
Posted: 24 Sep 2020 at 4:46pm

I did try that =/]]> Thu, 24 Sep 2020 16:46:48 +0000 https://forum.asrock.com/forum_posts.asp?TID=16354&PID=79811&title=cant-boot-from-asrock-ab350-pro4-to-ssd#79811 https://forum.asrock.com/forum_posts.asp?TID=16354&PID=79773&title=cant-boot-from-asrock-ab350-pro4-to-ssd#79773 Author: Xaltar
Subject: 16354
Posted: 23 Sep 2020 at 4:26am

Disable CSM and try reinstalling windows from scratch.
If that fails enable it and reinstall again.

Edited by Xaltar - 23 Sep 2020 at 5:51am]]> Wed, 23 Sep 2020 04:26:53 +0000 https://forum.asrock.com/forum_posts.asp?TID=16354&PID=79773&title=cant-boot-from-asrock-ab350-pro4-to-ssd#79773 https://forum.asrock.com/forum_posts.asp?TID=16354&PID=79772&title=cant-boot-from-asrock-ab350-pro4-to-ssd#79772 Author: Turtleback217
Subject: 16354
Posted: 23 Sep 2020 at 1:42am

Hello everyone!

Could my AB350 Pro4 Motherboard not support UEFI boot to the SSD drive? (I have no idea)

I just bought an ssd (Samsung SSD Internal 860 EVO 2.5" (1 To)), I'm able to install windows on it but once it's installed, it restarts the computer and goes directly to the BIOS (or to the start of the installation if I leave my USB key plugged in).

When I go to the BIOS to change the Boot priorities, all I see is UEFI: Built-in EFI Shell, and Disabled. Is it my mobo? Does someone know anything about this?

Someone asked me this:

Turn off UEFI and re-boot...what happens ?

To which I replied:

After installing Windows (with CSM disabled), I enable CSM and I get the following message:

I get "Reboot and Select proper Boot device
or Insert Boot Media in selected Boot device and press a key" (even though Boot Option #1 is "SATA3_2: Samsung SSD 860 EVO 1TB").

If I disable CSM and reboot, it goes directly to the BIOS.

I bought my mobo in the US and this SSD in France, could that be a thing?

...

Can anyone help me? I'm happy to return my SSD but man, HDDs are slooooooooowwwwwwwwwwwww...

Thanks so much in advance]]> Wed, 23 Sep 2020 01:42:57 +0000 https://forum.asrock.com/forum_posts.asp?TID=16354&PID=79772&title=cant-boot-from-asrock-ab350-pro4-to-ssd#79772