Intel Motherboards - CSM automatically reenables when disabled

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CSM automatically reenables when disabled

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=13760
Printed Date: 06 Aug 2025 at 8:24pm
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com

Topic: CSM automatically reenables when disabled

Posted By: Nixeo
Subject: CSM automatically reenables when disabled
Date Posted: 01 Mar 2020 at 9:30am

I have an ASRock h270 Pro4 motherboard. The CSM has been disabled for a few months, but reenabled for no real reason. I try disabling it, but just resets back to enabled whenever I save and exit UEFI settings. I have no new hardware or monitors, so I am kind of confused as to why this is happening.

Replies:

Posted By: RLGL
Date Posted: 01 Mar 2020 at 11:05pm

If windows was installed with csm enabled, it will automatically re- enable. It must be left on.

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Asrock Z370 Gaming K6,Intel i7 8700K,
Asrock x570 Taichi