Panasonic Toughbook CF-T5MWETABM Reference Manual page 97

Troubleshooting (Advanced)
When using a wireless LAN in an environment that combines both IEEE802.11g and IEEE802.11b, communication speed
when using IEEE802.11g may decrease.
Using the CPU Idle Setting to set to [Performance] may improve this problem.
See "A device connected to a PC Card does not operate correctly" (
Communications with access point are cut off
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.
Using the CPU Idle Setting to set to [Performance] may improve this problem.
See "A device connected to a PC Card does not operate correctly" (
Cannot set wireless LAN to [Enable] or [Disable]
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 F9 in the Setup Utility. This will restore the Setup Utility's settings to their default values (except the password set-
tings).
is not displayed (or has disappeared)
To display , perform the following procedure.
Click [start] - [Control Panel] - [Network and Internet Connections] - [Network Connections].
A
Right-click [Wireless Network Connection], and click [Properties].
B
Add a check mark for [Show icon in notification area when connected], and then click [OK].
C
page 93).
page 93).
97