Toshiba Satellite Pro L70-B Series User Manual page 141

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If Something Goes Wrong
Check the Windows
O
verify that the Wi-Fi
Windows
®
operating system, and that the driver is
loaded. To access the Device Manager, from the Start
screen begin typing
your selection. If you are in the Desktop screen, press
the
Windows
or touch the
Search
of the screen and, in the Search field type
. Click or touch
Panel
System and Security
Device Manager and carefully note any error messages
these will be very helpful if you should confer with a
support technician at a later time.
NOTE
To enable or disable wireless communication, use the
For more information see
F12 key.
Keys" on page
Use IPCONFIG to verify that the computer has a useful
O
-
IP address
169.254.xxx.xxx assigned by Windows
1
From the Start screen, type
2
Click
Command Prompt
3
Enter
IPCONFIG/ALL
The IP address for each active network adapter will be
displayed.
Connect your computer directly to your router or
O
broadband modem, by plugging a standard CAT5
Ethernet patch cable (sold separately) into your
computer's RJ45 Ethernet port. If your connection
problem disappears, the problem lies in the Wi-Fi
of your network.
If you have enabled any security provisions (closed
O
system, MAC address filtering, Wired Equivalent Privacy
[WEP], etc.), check the access point vendor's Web site
for recent firmware upgrades. Problems with WEP keys,
in particular, are frequently addressed in new firmware
releases.
Wireless networking problems
®
Control Panel's Device Manager to
®
adapter is recognized by the
Control Panel
(
) key to display the Start screen. Click
®
(
) icon at the upper-right corner
Control Panel
, and then
System
152.
one other than the private address of
Cmd
.
, and then press
141
and click or touch
Control
, and then select
. Launch the
-
"TOSHIBA Function
®
.
.
.
ENTER
®
part

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