Features & Components
Optical (CD/DVD) Device 2 - 3
2
Optical (CD/DVD) Device
There is a bay for a 5.25" optical (CD/DVD) device (12.7mm height). The actual de-
vice will depend on the module you purchased (see
). The
optical device is usually labeled “
Drive
D:
” and may be used as a boot device if
properly set in the
BIOS
(see
Loading Discs
To insert a CD/DVD, press the open button
and carefully place a CD/DVD onto
the disc tray with label-side facing up (use just enough force for the disc to click onto
the tray’s spindle). Gently push the CD/DVD tray in until its lock “clicks” and you
are ready to start. The busy indicator
will light up while data is being accessed,
or while an audio/video CD, or DVD, is playing. If power is unexpectedly interrupt-
ed, insert an object such as a straightened paper clip into the emergency eject hole
to open the tray.
Sound Volume
Adjustment
How high the sound vol-
ume can be set depends
on the setting of the vol-
ume control within
Win-
dows
. Click the
Volume
icon on the taskbar to
check the setting (see
“Audio Features” on
page 2 - 9
).
Figure 2 - 2
Optical Device
1
2
3
1
2
3
Summary of Contents for M521N
Page 1: ......
Page 2: ......
Page 20: ...XVIII Preface...
Page 82: ...BIOS Utilities 5 14 5...
Page 110: ...Modules Options 7 18 7...
Page 122: ...Troubleshooting 8 12 8...