C00D11C9: Cannot burn files to CD

Windows Media Player cannot burn (copy) the files to the CD. You might encounter this error message for one of the following reasons:

The CD burner (recorder) is busy. Wait for the drive to complete its current task, and then try again.
The burner is not compatible with your version of Windows. Verify that the burner is connected properly and that you have installed the latest device drivers, and then try again.
To verify that the drive is compatible and to download the latest device drivers, see the Windows Catalog at the Microsoft Web site.