ZyXEL Communications ZyXEL AG-220 - Manual (Page 85)

ZyXEL AG-220 User’s Guide
Chapter 7 Troubleshooting 85
C
H A P T E R
7
Troubleshooting
This chapter covers potential problems and the possible remedies. After each problem
description, some instructions are provided to help you to diagnose and to solve the problem.
7.1 Problems Starting the ZyXEL Utility
7.2 Problem Connecting to an Access Point
Table 23 Troubleshooting Starting ZyXEL Utility
PROBLEM CORRECTIVE ACTION
Cannot start the
ZyXEL Wireless
LAN utility
Make sure the AG-220 is properly inserted and the LED is on. Refer to the Quick
Start Guide for the LED descriptions.
Use the Device Manager to check for possible hardware conflicts. Click Start,
Settings, Control Panel, System, Hardware and Device Manager. Verify the
status of the AG-220 under Network Adapter. (Steps may vary depending on the
version of Windows).
Install the AG-220 in another computer.
If the error persists, you may have a hardware problem. In this case, you should
contact your local vendor.
The ZyXEL utility
icon does not
display.
If you have installed the Funk Odyssey Client software on the computer, uninstall
(remove) both the Funk Odyssey Client software and ZyXEL utility, and then install
the ZyXEL utility again after restarting the computer.
Table 24 Troubleshooting Access Point Connection Problem
PROBLEM CORRECTIVE ACTION
When using the
Windows XP
configuration tool,
the AG-220 cannot
scan for or
connect to any
access points.
The AG-220 might still be operating in access point mode. This results when you
set the AG-220 to operate in access point mode using the ZyXEL utility, close the
ZyXEL utility and then use the Windows XP configuration tool.
Before you use the Windows XP configuration tool, make sure you set the AG-220
to operate in station mode before you close and exit the ZyXEL utility.