Samsung NP270E5E-K01US - Manual (Page 58)

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Chapter 2.
Using the computer
Wired Network
Using the <Wake On LAN> Function
<Wake On LAN> is a function that activates the system from Sleep
mode when a signal (such as a ping or magic packet command)
arrives over the network (wired LAN).
1
Click Start > Control Panel > Network and Internet >
Network and Sharing Center and click on Change adapter
settings in the left menu pane.
2
Right-click on the Local Area Connection and select
Properties.
3
Click Configure > Power Management tab. Select Allow
this device to bring the computer out of standby, then
click OK. Restart the system.
- If the system wake up from Sleep mode even though there
is no received signal, use the system after disabling the
<Wake On LAN> function.
- The LAN LED may not be turned off if System is shutdown
without disabling the WOL <Wake on LAN> option.
- Connecting a wired LAN while using a wireless LAN may not
activate the <Wake On LAN> function. Set the Wireless LAN
to Disable to use the <Wake On LAN> function.
- <Wake On LAN> feature may not work while using Hybrid
power saving feature.
For Windows 7, Wake On LAN is not supported Ping.
When 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. This happens because when the computer exits
standby/hibernate mode, restoring the network takes about
3 seconds. When the network is restored, it operates at
100Mbps/1Gbps.
When system is running on battery, some time it takes about
20sec after inserting LAN cable to be able to connect to
internet. This symptom happen as a result of power saving
feature to reduce battery consumption.
When system is running on battery, the Wired LAN speed
is decreased automatically to reduce battery consumption.
In such case, a 1Gbps /100Mbps LAN would function at
100Mbps/10Mbps speed.