Wireless Networking Problems - Toshiba L455-S1592 User Manual

Wireless networking problems

NOTE
❖
Verify that your computer can detect access points or routers. If
it can detect a Wi-Fi
configuration issue.
❖
Verify that signal strength is good using the utility provided
with the Wi-Fi
❖
If another computer is on the same network, verify that it has
network access, and can connect to the Internet. If, for
example, the other computer cannot browse to a public Web
site, the ISP's (Internet Service Provider) service may be
disrupted.
❖
Verify that the Service Set Identifier (SSID), or network
name, is correct—i.e., that it matches the SSID assigned to the
access point you are attempting to connect through. SSIDs are
case-sensitive.
❖
Check the Windows
that the Wi-Fi
operating system, and that the driver is loaded. To access the
Device Manager, click Start, Control Panel, System and
Security, and then System. Carefully note any error
messages—these will be very helpful if you should confer with
a support technician at a later time.
NOTE
❖
Use IPCONFIG to verify that the computer has a useful IP
address—one other than the private address of
169.254.xxx.xxx assigned by Windows
1
2
This section provides general troubleshooting tips for networking
problems, specifically wireless (Wi-Fi
The terms and concepts used assume a basic understanding of
networks, and may be for more advanced users. If you need
assistance or if you are not familiar with the terminology, please see
®
Windows Help and Support or contact your computer technician.
®
adapter.
®
adapter is recognized by the Windows
To enable or disable wireless communication, use the Hot Key
. For more information see
Fn+F8
page 187.
Click Start to open the Start menu.
Type Cmd in the Search programs and files field.
If Something Goes Wrong
Wireless networking problems
®
access point or router then it may be a
®
Control Panel's Device Manager to verify
"Hot Keys/TOSHIBA Cards" on
®
) networking.
®
.
177
®