AMD Motherboards - I can only partition 2TB of my 4TB disk

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I can only partition 2TB of my 4TB disk

Printed From: ASRock.com
Category: Technical Support
Forum Name: AMD Motherboards
Forum Description: Question about ASRock AMD motherboards
URL: https://forum.asrock.com/forum_posts.asp?TID=5853
Printed Date: 25 Dec 2024 at 12:30am
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com

Topic: I can only partition 2TB of my 4TB disk

Posted By: skateboard78
Subject: I can only partition 2TB of my 4TB disk
Date Posted: 15 Aug 2017 at 2:29pm

" rel="nofollow - I just built a pc from various components (AB350 Pro4 motherboard, 4TB Seagate SATA HDD, Win10 64bit etc) all works fine. But I can only partition within 2TB!

How do I partition the remainder? Seagate disk extender does not work!

I cannot find out how to expand my HDD.

Thanks for any help in advance!

Replies:

Posted By: Asingo
Date Posted: 15 Aug 2017 at 2:49pm

I think you need to change partition from MBR to GPT.

Posted By: ASRock_TSD
Date Posted: 15 Aug 2017 at 3:17pm

Dear skateboard78,

Greetings, this is ASRock TSD.

For over 2.2TB HDD volume, the operating system should be installed in GPT format (UEFI mode).

Please check if your system is installed in GPT format.

(Path: Windows > Disk Management)

If the system has already done in GPT format, please format your 4TB HDD and re-create the volume on it.

Also, please try on different SATA ports or take another 4TB HDD for verifying the result.

Thanks!

All the best,

ASRock TSD