HP Visualize c3700 Owner's Manual page 53

7. Click on Remove in the Actions menu. In the window that next
appears, click on the Yes button. This will unmount the CD. You will
need to wait for a short time before the CD is unmounted. The CD is
successfully unmounted when you see Unused in the Use column of
the Add Disk without LVM window.
Chapter 2
Using Your CD Drive
Mounting and Unmounting a CD
53