This write-up introduces just how Windows 10 Diskpart extend volume command works, exactly how to operation DiskPart to expand C drive and also other volumes, and also its shortages.

You are watching: The size of the extent is less than the minimum


DiskPart is a Windows integrated tool running from command prompt. You can do countless disk and partition monitoring operations such together create, delete, format, convert, shrink, expand volume, etc.

Press Windows and also R on key-board to launch Run, form diskpart and press Enter, then diskpart command prompt window will it is in open.

Input "?" and press Enter, you"ll see all available commands.


How to extend C drive with Windows 10 diskpart

Unlike decaying Management, Diskpart cmd lists all partitions without graphic configuration, so girlfriend won"t know which partitions room in the same disk. Furthermore, Unallocated space won"t it is in shown, but it is an extremely important to expand a partition.

To much better understand just how diskpart expand command works, I indicate open the GUI Disk management (Press Windows and X ~ above keyboard).


From the screenshot:

I have 2 system reserved partitions and drive C:, D: and also E: in decaying 0.There is a 20GB Unallocated space between drive C and D.

Steps to expand C drive v Diskpart in windows 10:

Step:1 In diskpart command note window, type list volume and also press Enter.


Step:2 form select volume 1 and also press Enter.


Step:3 form extend and also press Enter.


Diskpart reports efficiently extended the volume. Examine again in disk Management, yes, C journey is extended from 30GB to 50GB.


How to extend partition D v Diskpart

All actions are the same with above except in step 2, type select volume 2 instead.

This time diskpart reports error "The size of the extent is much less than the minimum."


If i retry extending volume E, diskpart reports one more error "The volume can not be extended because the paper system walk not support it."


Shortages of windows 10 Diskpart cmd

Although the very same with GUI Disk administration tool, Diskpart cmd has the capability to extend a partition, yet in fact, many of tough drives can"t it is in extended. If you want to extend volume with Windows 10 diskpart command, it is not a great idea, since this built-in tool has many shortages, including:

Extend command have the right to only increase the partition v contiguous Unallocated an are on the best side, all various other partitions can not be extended.Only NTFS partition is supported, FAT32 and also other types of partitions can"t be extended.Unallocated space deleted native a logical partition can"t be extended to any type of Primary partitions, and also vice versa.

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So, you"d far better run professional partition software, i beg your pardon can assist you shrink, move, extend and merge partitions. You just need come drag and also drop top top the decaying map in graphical interface. Follow the comprehensive step to extend partition on windows 10.