Recover Unallocated Disk Space

ok thanks but there is no drive letter shown just "15.18GB unallocated"?

Hi,DawnWilliams8

Sorry for this using the Disk Management tools

Step 1: Right-click Windows icon and select Disk Management.

Step 2: Locate and right-click on unallocated space in Disk Management, select "New Simple Volume".

Step 3: Specify the partition size and click "Next" to continue.

Step 4: Set a drive letter, file system - NTFS, and other settings to the new partitions. Click "Finish" to complete creating a new partition.

after putting a driver letter, you can try again the diskpart

Regards,

Erik

thanks you, in the end I used AOMEI Partition Assistant freeversion

Hi,DawnWilliams8

My name is Erik. I'm an Independent Advisor and I'll be glad to help you today.

I've looked for the details regards about your concern and kindly follow these basic steps

You can used the diskpart.

1. Open CMD (press the Windows key + R and type CMD then hit enter)
2. In CMD type: Diskpart and hit enter
3. In Diskpart type: list volume and hit enter
4. Type: select volume X (X being the drive letter of your unallocated external hard drive) then hit enter (you can find out which Drive letter is assigned by looking in Disk Management)
5. Type: "delete volume" and then hit Enter
6. Type: "list volume" and then hit enter (If the tool is not able to create a new volume, follow the steps below)
7. Type: "select volume X" and then hit Enter
8. Type: "delete volume" and then hit Enter

9.Type: "delete volume" override and then hit Enter

10. Open Disk Management and try to create a new volume on the unallocated drive and set the file system to get the unallocated hard disk repaired.

I hope this helps! Please let me know if you have any further concerns.

Regards,

Erik

Independent Advisor

ideally what I'd like to have is 3 partitions: EFI System Partition, Primary Partition, Recovery Partition