Samsung Q46 - Manual (Page 172)

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Q
I cannot find an AP.
A Verify whether the Wireless LAN LED is on.
If it is turned off, turn it on by pressing the Wireless
LAN On/Off button ( Fn + ).
Q
The Wireless LAN device is operating properly,
but I cannot connect to the Internet or to another
computer.
► This is due to an incorrect configuration, or a
configuration error. Check the following:
A1 When connecting to a wireless Ad-Hoc network,
check if the network name (SSID) is the same.
A2 If a network key (encryption key) is used, the AP
(Access Point) and wireless Ad-Hoc network keys
must be the same. The AP network key can be
configured using an AP management program.
For more detailed information, ask your network
administrator or product provider.
A3 Check that the device driver is installed properly.
If the driver is not properly installed, you will find
a yellow exclamation mark on the network icon
by clicking Start > Control Panel > System and
Maintenance > Device Manager > Network
Adapter.
Wireless Network (WLAN) Related
 Click Start > Control Panel > Network and
Internet > Network and Sharing Center >
Manage Network Connections.
 Right-click on the Wireless Network Connections
and select Disable.
Q
When I am connected to a 100Mbps/1Gbps wired
LAN and the computer exits Sleep/hibernation
mode, a message appears informing you of a
connection to a 10Mbps/100Mbps wired LAN.
A When the computer exits standby/hibernate mode,
restoring the network takes about 3 seconds.
When the network is restored, it operates at
100Mbps/1Gbps.