It isn't the partition that is dynamic, it is the disk. In order to convert
a dynamic disk back to basic, all volumes (partitions) must first be
deleted.
Back up, delete all volumes, convert the disk to basic, and restore.
Want to reply to this thread or ask your own question?
You'll need to choose a username for the site, which only take a couple of moments. After that, you can post your question and our members will help you out.