Setting Up a New WLAN Using a

 

Wireless Router and a Broadband Modem . . . .

77

Connecting to a WLAN

79

Mobile Broadband/Wireless Wide Area

 

Network (WWAN)

80

What You Need to Establish a Mobile

 

Broadband Network Connection

81

Checking Your Dell Mobile Broadband Card . . . .

81

Connecting to a Mobile Broadband Network . . .

82

Enabling/Disabling the Dell Mobile

 

Broadband Card

83

Dell Wi-Fi Catcher™ Network Locator

83

11 Securing Your Computer

85

Security Cable Lock

85

Passwords

86

Fingerprint Reader

86

Computer Tracking Software

87

If Your Computer Is Lost or Stolen

87

12Troubleshooting . . . . . . . . . . . . . . . . . . . 89

Dell Technical Update Service

89

Dell Diagnostics

89

Dell Support Center

93

Dell Support 3

94

Dell PC Tune-Up

95

Dell PC CheckUp

95

Contents 7

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Dell PP28L, RU335 owner manual Securing Your Computer