You have three old 500GB hard drives inside your Windows 7 PC. You want them to appear as one single drive (E:) for your movie collection.
There is no "Convert back to Basic" button that works without wiping the drive. You will need third-party software (like EaseUS or MiniTool) to convert back, which often costs money and still risks data loss. convert to dynamic disk vs mbr
If your goal is simply to have more partitions or use a drive larger than 2TB, do not use Dynamic Disk. Use the MBR2GPT tool built into Windows 10/11 to convert the disk to GPT instead. You have three old 500GB hard drives inside
MBR is a partitioning style used on Basic disks. You will need third-party software (like EaseUS or
This is the "Panic Button" scenario. You cannot simply right-click and convert back to Basic without losing data.