Toshiba A85 - Manual (Page 89)

89 Learning the Basics
Using the DVD-ROM or multi-function drive
5.375 x 8.375 ver 2.3
TECHNICAL NOTE: Your DVD-ROM or multi-function drive is
set to play region 1 (North America) DVD-ROMs. If you play a
DVD disc from another region, the drive will automatically
change to play in the format of the other region. The drive will
allow you to change regions four times. On the fourth change,
the region will be “locked in.” That is, the drive will only play
DVDs from that last region. Note that changing from region 1
to region 2 and back to region 1 is counted as two changes.
For optimum DVD performance, it is recommended that you
play DVDs while running the computer on AC power.
DVD-ROM or multi-function drive components
Your DVD-ROM or multi-function drive may look like this:
Sample DVD-ROM drive
Drive in-use indicator light—Indicates when the drive is in
use.
Eject button—Press to release the disc tray.
NOTE
Drive in-use indicator light
Eject button
Manual eject hole