How to Convert a Dynamic Disk to a Basic Disk in Windows
If you need to convert a dynamic disk to a basic disk on your Windows computer, it may be due to the limitations in partition creation or compatibility issues with other operating systems. This guide provides detailed steps on how to achieve this.
What is a Dynamic Disk and a Basic Disk in Windows?
Before starting the conversion, it's important to understand the difference between dynamic and basic disks:
- Basic Disk — the standard type of disk used by most users, containing primary partitions that are easy to configure and manage.
- Dynamic Disk — offers advanced features, such as creating multiple volumes, fault-tolerant volumes, and the ability to expand and shrink volumes without losing data.
How to Convert a Dynamic Disk to a Basic Disk
Windows does not directly support converting a dynamic disk to a basic disk without deleting volumes. Here are two methods: the standard approach, which involves data deletion, and an alternative approach to preserve your data.
Method 1: Conversion by Deleting All Volumes
This method is ideal if you have a data backup, as all data on the disk will be erased:
- Open Disk Management. Press Win + R, then type
diskmgmt.mscand hit Enter. - Locate the dynamic disk you want to convert. Right-click each volume on the disk and select Delete Volume.
- After deleting all volumes, right-click the disk and choose Convert to Basic Disk.
Method 2: Conversion Without Data Loss Using Third-Party Software
If preserving data is important, use disk management software like AOMEI Partition Assistant or EaseUS Partition Master, which support converting dynamic disks to basic disks without data deletion:
- Download and install the software (e.g., AOMEI Partition Assistant).
- Launch the program and select the dynamic disk you want to convert.
- Locate the option to Convert Dynamic Disk to Basic and follow the on-screen instructions.
This method is safe and avoids the need to create a new backup, as your data remains intact.