Intel Motherboards - How to get out of Fast boot

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How to get out of Fast boot

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=17201
Printed Date: 01 Aug 2025 at 5:37am
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com

Topic: How to get out of Fast boot

Posted By: Palladini
Subject: How to get out of Fast boot
Date Posted: 10 Nov 2020 at 1:17am

I purchased a new computer with an AsRock H470 Phantom Gaming 4 Motherboard and it is set to fast boot from a M2 card installed on it.
I would like to Install another OS that I have installed on USB drive that has been plugged into a USB port since the first time it started up. I have been repeatedly hitting either F2 or Delete and F11 with no results of any kind.
How would get this to get out of Fast boot so I can do what I want to do with my computer?

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Palladini
Video Editor

Replies:

Posted By: ASRock_TSD
Date Posted: 10 Nov 2020 at 4:25pm

Dear Palladini,

Thank you for contacting ASRock.

Regarding your question about disabling the fast boot, kindly refer to the page 18 in the following link to clear the CMOS.
https://download.asrock.com/Manual/H470%20Phantom%20Gaming%204.pdf

Once the CMOS is cleared, the BIOS settings will load to default.

With thanks,
ASRock TSD