NEC Versa Series User Manual page 71

Slide the release latch toward the front of the CD-ROM drive to open the cover.
4.
Opening the CD-ROM drive cover
Put your CD, printed side up, into the circular impression in the drive.
5.
Close the drive cover.
6.
A – Release Latch
Inserting a CD
Using the System Drives and Bays 5-7