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Troubleshooting >
Networking (LAN/Wireless LAN)
Networking (LAN/Wireless LAN)
What should I do if my computer cannot connect to a wireless LAN access point?
❑
Connection capability is affected by distance and obstructions. You may need to move your computer away from
obstructions or closer to any access point you may be using.
❑
Make sure the
WIRELESS
switch is on and the
WIRELESS
indicator light is lit on your computer.
❑
Make sure power to the access point is on.
❑
Follow these steps to check the settings:
1
Click
Start
and
Control Panel
.
2
Click
View network status and tasks
under
Network and Internet
.
3
Click
Connect to a network
to confirm that your access point is selected.
❑
Make sure the encryption key is correct.
❑
Make sure
Maximum Performance
is selected for
Wireless Adapter Settings
in the
Power Options
window. Selecting
any other option may result in a communication failure. To change the settings, follow these steps:
1
Right-click the power status icon on the taskbar and select
Power Options
.
2
Click
Change plan settings
.
3
Click
Change advanced power settings
.
4
Select the
Advanced settings
tab.
5
Double-click
Wireless Adapter Settings
and
Power Saving Mode
.
6
Select
Maximum Performance
from the drop-down list both for
On battery
and
Plugged in
.
❑
If you have disabled the wireless LAN function in the BIOS setup screen, you cannot connect to wireless access points.
To enable the function, follow the steps and the tip in
Disabling Built-in Devices
.
