DiskGenius is professional partition management software as well as an easy-to-use dynamic disk converter. It is able to convert dynamic disk to basic disk without data loss and the converting takes only several seconds.
Step 1. Right-click on the dynamic disk you want to convert and select "Convert To Basic Disk".
Step 2. Click OK button to confirm the option.
Note: After converting, the disk cannot be converted to dynamic disk by the program.
Step 3. Click "Save All" from toolbar and click "Yes" to save changed to disk.