Click on the Start option at the bottom of the format window.Select a disk format system preferably UDF 2.01, UDF 2.50 or UDF 2.60 (for Windows 7 and newer versions).On the window, click on the File System drop-down.Locate and select Format to open the format window.
Note: Ensure your CD drive is compatible with CD-RW Home › Fix › Windows was unable to complete the format while using CD RW
