Acer Aspire 4520 Aspire 4220 / 4520 User's Guide EN - Page 16

Using the system utilities, Ejecting the optical CD or DVD drive tray - keyboard removal

Page 16 highlights

Special keys 32 Ejecting the optical (CD or DVD) drive tray 33 Using a computer security lock 33 Audio 34 Adjusting the volume 34 Using Dolby Home Theater for surround/multi-channel sound 35 Set playback as digital output 35 Using the system utilities 37 Acer GridVista (dual-display compatible) 37 Launch Manager 38 Norton Internet Security 39 Frequently asked questions 40 Requesting service 43 International Travelers Warranty (ITW) 43 Before you call 43 Battery pack 44 Battery pack characteristics 44 Maximizing the battery's life 44 Installing and removing the battery pack 45 Charging the battery 46 Checking the battery level 46 Optimising battery life 46 Battery-low warning 47 Acer Arcade (for selected models) 48 Finding and playing content 49 Settings 49 Arcade controls 50 Navigation controls 50 Player controls 50 Virtual keyboard 51 Background mode 51 Cinema 52 Settings 52 Album 53 Editing Pictures 53 Slide Show settings 53 Video 54 Playing a video file 54 Capturing video (TV models only) 54 Snapshot 54 Music 55 TV (for selected models) 55 Time-shift functionality 56 Recorded TV 56

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Special keys
32
Ejecting the optical (CD or DVD) drive tray
33
Using a computer security lock
33
Audio
34
Adjusting the volume
34
Using Dolby Home Theater for surround/multi-channel
sound
35
Set playback as digital output
35
Using the system utilities
37
Acer GridVista (dual-display compatible)
37
Launch Manager
38
Norton Internet Security
39
Frequently asked questions
40
Requesting service
43
International Travelers Warranty (ITW)
43
Before you call
43
Battery pack
44
Battery pack characteristics
44
Maximizing the battery's life
44
Installing and removing the battery pack
45
Charging the battery
46
Checking the battery level
46
Optimising battery life
46
Battery-low warning
47
Acer Arcade (for selected models)
48
Finding and playing content
49
Settings
49
Arcade controls
50
Navigation controls
50
Player controls
50
Virtual keyboard
51
Background mode
51
Cinema
52
Settings
52
Album
53
Editing Pictures
53
Slide Show settings
53
Video
54
Playing a video file
54
Capturing video (TV models only)
54
Snapshot
54
Music
55
TV (for selected models)
55
Time-shift functionality
56
Recorded TV
56