Not enough space available error occurs in Disk Management in unallocated disk 0, windows 10 pro.

Question

Not enough space available error occurs in Disk Management in unallocated disk 0, windows 10 pro.

There is 100 GB+ unallocated space in disk 0 but when I try to new simple volume it pop ups error saying, "There is not enough space available on the disk(s) to complete this operation." Same message pop ups when i try to extend volume.

Answer 1

I shall suggest you check the Partition table. Use Diskpart command.

https://learn.microsoft.com/en-us/windows-server/administration/windows-commands/diskpart

You can also use third-party partition tools.

Answer 2

Hello,

If the unallocated space is not contiguous, you might need to delete or shrink adjacent partitions to create a continuous space. This may involve backing up data and deleting partitions, so proceed with caution.

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