Guide: how to convert a dynamic disk to a basic disk
In this article you will find out:
- basic and dynamic disks, compared
- two conversion options
- how to protect your data
Are you ready? Let's read!
Basic and dynamic disks, compared
![]()
A basic disk is a disk that is initialized and used for basic storage; that is, for day-to-day data storage. Such a disk has partitions, primary and logical volumes in the NTFS file system. A dynamic disk is designed for large storage needs and has many additional features and capabilities. For example, you can create a volume that spans multiple disks, create fault-tolerant volumes, etc.
Two conversion options
If you need to convert a dynamic disk to a basic without losing data, then these two methods can help you to a greater extent:
1. Using Disk Management
2. Using the command lineAre you ready? Let's read
Method 1: Use Disk Management
In order to change a dynamic disk to a basic one with Disk Management, delete all volumes from a dynamic disk. This means that data from these volumes will be deleted without a trace, forever. If you have anything important left on a dynamic disk, you should first move this data to a safe place. If the dynamic disk is empty or there is only unnecessary information, then let's start converting the disk!
Open Disk Management and select all volumes of a dynamic disk with the right mouse button and click Delete. Confirm by clicking on "Yes". Now wait for all volumes on the disk to be deleted. After that, right-click on that disk and select "Convert to Basic Disk". Sometimes this happens automatically.
Method 2: Use Command Prompt
This method has the same caveat as the previous one: don't neglect the security of your data!
For this method, open Command Prompt with administrative rights.
The next steps are to enter the following commands and then press Enter:
diskpart
list disk
select disk 2 (2 is the number of the dynamic disk)
detail disk
select volume 1 (1 is the number of the volume to be deleted)
delete volume 1
delete volume using diskpart
This way, you will delete all volumes on the dynamic disk. Now let's proceed to the disk conversion itself:
select disk 2 (number 2 of the dynamic disk)
convert basic
convert dynamic to basic using diskpart
exit
Now enjoy the work done and start creating partitions already on the basic disk.
Protect your data with Partition Recovery
Make sure your files are safe before following the steps above. If you don't know how to do this, you can save them using a disk image. Any DiskInternals product for Windows offers this feature, and it's completely free. You just need to select a specific application to download it and use the "Create a disk image" option. You will save not only all the accumulated data, but also the saved system parameters.
If your data was unexpectedly deleted as a result of converting a dynamic disk to a basic one, you can still recover it using DiskInternals Partition Recovery. The results will not let you down; they are proven by 15 years of successful data recovery. You can have any file system installed, and the program will convert it if necessary. Each partition or volume of the disk will be deep scanned and searched for all possible file types.
After that, you can see all the search results and decide if everything suits you. If you decide, you can purchase a license at any time of the day on the Internet and export the data to a safe place. All this is really simple and inexpensive!
Related articles
- What To Do If You Cannot Extend Volume in 2026
- Convert RAW to NTFS in 2 Steps!
- Сorrupted Hard Drive - What To Do Now?
- External hard drive repair software [2026]
- Guide: How to Fix a Corrupted Hard Drive Fast
- Hard disk detected as RAW? Perform RAW Drive Recovery!
- Hard Disk Recovery | DiskInternals Partition Recovery
- Hard Drive Repair and Bringing Files Back
- How to Fix a Corrupted External Hard Drive at Home in 2025
- How to Fix a Crashed Hard Drive on Your Own
- How to fix hard drives at home
- How to recover data from a damaged external hard disk
- How to Repair a Damaged Partition with Partition Recovery™
- How to Recover Data from a Formatted Hard Drive in 7 Steps (2025)
- Recover Files from Corrupted External Hard Drive Today!
- Recovering Data from Crashed Hard Drive: Safe
- Repairing of Corrupted Hard Drive
- Revive Your Laptop Hard Drive With Recovery Tips
- How to Recover Data from a RAW Hard Drive - Raw Partition Drive Recovery
- The best, most reliable software to recover files from a corrupted hard drive
- Repair a Hard Drive with Bad Sectors | Fix HDD Bad Sectors & Recover Data
- Disk is Write-Protected? Don't Give Up Yet!
- External hard drive not showing up? Fix it in 2025!
- New hard drive not showing up in Windows 10
- Seagate external HDD not showing up in Windows 10? Solved!
- External hard drive: Access is denied
- External hard drive having ‘the parameter is incorrect’
- Seagate external hard disk light blinking but not detecting
- WD HDD Repair Tool Guide: Western Digital Hard Drive Repair, Recovery & Fix 2026
- How to Fix: Windows Detected a Hard Disk Problem⠀
- OEM Partition and how to delete it safely
- Having hard drive error code 2000-0142? Fix it!
- Signs Your Hard Drive Is Failing in 2025
- How to repair SATA Hard Drive?⠀
- What causes lead to a hard drive fails?
- How to Recover Data from a Dead External Hard Drive and Repair It (2026)
- Solved 2025! Fix a dead external hard drive and restore files
- [Solved] How to get files off a broken laptop safe
- [Solved] Wiped vs accidentally erased hard drive
- [Solved!] External hard drive not detected
- Initialize a disk before the disk manager can access it
- [Error] The volume does not contain a recognized FS
- How you can initialize disk without losing data
- Internal/external hard drive shows 0 bytes
- HDD Data Recovery from Unallocated Space
- [Windows] Recover an unallocated partition today
- Make Unallocated Space Into Free Space
- How to Unpartition an External or Internal Hard Drive
- If the Hard Drive Disappeared on Windows 10
- [SOLVED] How to Recover Files from a Hard Drive that Won't Boot
- Why the Hard Drive Clicking Happens and How to Fix It
- Couldn't Create a New Partition or Locate an Existing One
- Need to Install Windows 10 on the External HDD?
- If Hard Drive Short DST Check Failed
- How to fix ASUS motherboard not detecting SATA hard drive issue
- ReFS: can you use it for RAID
- If Windows 10, 11 doesn't recognize hard drive
- Recover lost.dir files android Device (2026)
- Not enough unallocated space on target disk
- How to delete an EFI System Partition
- How to use OneDrive
- Partition a hard drive on Windows 10
- Guide on how to activate partition
- How to check hard drive health?
- How to deal with smart hard disk error 301 on HP laptops?
- How to use Windows partition manager correctly
- Is it worth it to compress this drive to save disk space?
- Step-by-step guide on how to wipe a hard drive
- Moving hard drive to new computer
- Seagate hard drive beeping: your actions
- If the Unknown Hard Error message appears
- If you want to remove OneDrive
- If you get hard disk short DST failure
- Creating new simple volume: only workable tips
- How to use a hard drive reader
- This is how to combine partitions Windows 10
- Primary vs. Logical partition comparison
- How to Backup in Windows 10, 11?
- What to do in case of External Hard Drive I/O Error?
- Maxtor Hard Drive Recovery
- LaCie External Hard Drive Recovery
- Hard Drive Password Recovery: Everything You Need to Know
- Hard Disk 3f0 Boot Device Not Found on HP: Fix it Now!
- How to Recover a Wiped Hard Drive
- Partition Recovery Guide in pictures

