Toshiba Satellite 30DVD User Manual page 60

3. Pull the disk tray out completely.
4. Put the CD/DVD with the label facing up into the tray bringing its hole
over the centre spindle and press it down. Make sure the CD/DVD is
inserted properly, there should be a "click" when you press it down.
Please do not touch the lens or its surroundings inside the disk tray. This
can damage the DVD-ROM drive.
Do not apply too much pressure, when you insert the CD/DVD into the disk
tray.
The CD/DVD will get damaged if you do not insert it properly into the disk
drive.
User's Manual Hardware 4-7