235
If Something Goes Wrong
Resolving a hardware conflict
5.375 x 8.375 ver 2.3
❖
Use the PING command to verify a connection to the
gateway at 192.168.1.1 (a default gateway for most
wireless routers).
❖
Click
Start
, then click
Run...
❖
Enter
Cmd
and press
Enter
.
❖
Enter
PING 192.168.1.1
at the command prompt, and
press
Enter
.
❖
If “Request Timed Out” or another error message appears
in response, then the problem is probably Wi-Fi-related.
❖
If you have enabled any security provisions (closed
system, MAC address filtering, Wired Equivalent
Privacy (WEP), etc.), check the access point vendor's
website for recent firmware upgrades. Problems with
WEP keys, in particular, are frequently addressed in new
firmware releases.
Special considerations for Windows XP
Wired Equivalent Privacy (WEP) encryption is not
enabled on the wireless access point.
When you install a wireless access point device, Windows
XP checks whether WEP encryption is enabled on the device.
If it is not enabled, Windows XP adds the device to its list of
available wireless networks, but does not create a wireless
connection using the device, since the connection would not
be secure. You can still, however, use the access point. To use
an access point without WEP encryption, follow these steps:
❖
Right-click the Wireless Network icon in the System
Tray (far-right portion of the Windows Taskbar).
❖
Click
View Available Wireless Networks
.
❖
Select
Allow me to connect to the selected wireless
network, even though it is not secure
.
❖
Windows XP will now try to establish a wireless
connection.