HP dv4-2160us manual Pointing devices and keyboard

Roaming to another network	23
Using HP Mobile Broadband (select models only)	24
Inserting a SIM	25
Removing a SIM	26
Using Bluetooth wireless devices (select models only)	27
Bluetooth and Internet Connection Sharing (ICS)	27
Troubleshooting wireless connection problems	28
Cannot connect to a WLAN	28
Cannot connect to a preferred network	29
Network icon is not displayed	29
Current network security codes are unavailable	29
WLAN connection is very weak	30
Cannot connect to the wireless router	30
Using the modem (select models only)	31
Connecting a modem cable	31
Connecting a country-specific modem cable adapter	32
Selecting a location setting	32
Viewing the current location selection	32
Adding new locations when traveling	33
Solving travel connection problems	34
Connecting to a local area network	35
4 Pointing devices and keyboard
Using the TouchPad	36
Setting TouchPad preferences	37
Connecting an external mouse	37
Using keyboard hotkeys	38
Displaying system information	39
Opening Help and Support	39
Opening the Print Options window	40
Opening a Web browser	40
Switching the screen image	40
Initiating Sleep	41
Initiating QuickLock	41
Decreasing screen brightness	41
Increasing screen brightness	41
Playing, pausing or resuming an audio CD or a DVD	42
Stopping an audio CD or a DVD	42
Playing previous track or section of an audio CD or a DVD	42
Playing next track or section of an audio CD or a DVD	42
Using keypads	43
Using the embedded numeric keypad	44
Enabling and disabling the embedded numeric keypad	44

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