Panasonic CF-Y2 Series Reference Manual page 175

Dealing with Problems (Advanced)
Networking: Wireless LAN
Communications with access point are
cut off
Unable to connect to a network
Cannot communicate via an ADSL, or
cable modem..
Cannot set wireless LAN to [Enable] or
[Disable]
The icon is not displayed (or has
disappeared)
Connecting Peripherals
An error occurs while installing the
driver
Shorten the distance between the computer and the access point, and try the
detection again
If there are multiple access points aside from the access point to which this
computer is connected, confirm that different channels have been set for each
access point
Set [CPU Idle Setting] to [Performance] (
Is the IP address of the access point wrong?
Following the operating instructions of the access point, set the IP address of
the access point again correctly
Check to see whether IP address and DHCP server settings are set as
indicated by the ISP provider
It may become impossible to set the wireless LAN to [Enable] or [Disable] if
these settings are changed repeatedly on the [Network Connections] screen. In
this case, restart the computer
Press the F9 key in the Setup Utility. This will restore the Setup Utility's
settings to their default values (except the password settings)
When the computer is properly connected to an access point, the
disappear.
To display the icon, perform the following procedure.
A Click [start] - [Control Panel] - [Network and Internet Connections] -
[Network Connections].
B Right-click [Wireless Network Connection], and select [Properties].
C
Add a checkmark for [Show icon in notification area when connected],
and then click [OK].
When you install the driver for a PC Card or peripheral device, be sure to use a
driver that is compatible with the operating system. If you use an incompatible
driver, malfunction may occur. For information on drivers, contact the
manufacturer of the peripheral device you purchased
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