Identifying the external optical drive .................................................................................. 41
Using optical discs ............................................................................................................. 41
Selecting the right disc ....................................................................................................... 41
CD-R discs ........................................................................................................ 42
CD-RW discs ..................................................................................................... 42
DVD±R discs ..................................................................................................... 42
DVD±RW discs ................................................................................................. 42
Playing music ..................................................................................................................... 42
Watching a movie .............................................................................................................. 43
Changing DVD region settings .......................................................................................... 44
Creating or “burning” a CD or DVD .................................................................................... 45
Removing an optical disc (CD or DVD) ............................................................................. 45
Webcam ............................................................................................................................................. 47
Adjusting webcam properties ............................................................................................. 47
5 Security
Protecting the computer ..................................................................................................................... 48
Using passwords ................................................................................................................................ 49
Setting passwords in Windows .......................................................................................... 49
Setting passwords in Computer Setup .............................................................................. 49
Setup password ................................................................................................................. 50
Managing a setup password ............................................................................. 51
Entering a setup password ................................................................................ 52
Power-on password ........................................................................................................... 52
Managing a power-on password ....................................................................... 53
Entering a power-on password ......................................................................... 54
Requiring a power-on password at restart ........................................................ 55
Using Computer Setup DriveLock ..................................................................................... 55
Setting a DriveLock password ........................................................................... 56
Entering a DriveLock password ........................................................................ 57
Changing a DriveLock password ...................................................................... 58
Removing DriveLock protection ........................................................................ 59
Using Computer Setup security features ............................................................................................ 60
Securing system devices ................................................................................................... 60
Using Computer Setup stringent security .......................................................................... 60
Setting stringent security ................................................................................... 61
Removing stringent security .............................................................................. 62
Viewing Computer Setup System Information ................................................................... 62
Using antivirus software ..................................................................................................................... 63
Using firewall software ....................................................................................................................... 64
Installing critical updates .................................................................................................................... 65
Installing a security cable ................................................................................................................... 66
6 External devices
Using a USB device ........................................................................................................................... 67
Connecting a USB device .................................................................................................. 67
Stopping and removing a USB device ............................................................................... 67
Using USB legacy support ................................................................................................. 68
Using external drives .......................................................................................................................... 69
Using optional external devices ......................................................................................... 69
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