User's Manual

28
APPENDIX A: TROUBLESHOOTING
This section provides solutions to problems that you might encounter during the installation and
operation of your Wireless 802.11g/b USB Module. Please refer to the desired topics below and
read the description to solve your problems.
The Wireless 802.11g/b USB Module Does Not Work Properly
If this happens, follow the guidelines below.
1. Right-click My Computer desktop icon and choose Properties to open the System
Properties dialog box.
2. Click the Hardware tab and then select the Device Manager button.
3. In the opened window, find your USB Module to see if the installation is successful. If
you see a yellow exclamation mark beside the item, please heading to following steps to
reinstall the drivers.
4. Uninstall the software and hardware drivers from your PC. (Please refer to the Uninstall
WLAN-54G USB Configuration Tool and the Module’s Driver section for details)
5. Restart your computer and repeat the installation procedures as indicated from page 4
of this manual.
6. When finished, open the Device Manager window again to verify if the installation is
approved. The yellow exclamation mark shall be removed this time.
Disable the Wireless 802.11g/b USB Module
Supposed you do not need the 802.11g/b USB module to establish the wireless connectivity for
any reason, click Disable Radio on the Status tab of the Wireless Settings dialog box. Thus, be
sure that you have closed all network applications before disable the device.
Uninstall WLAN-54G USB Configuration Tool and the Module’s Driver
Prior to starting uninstalling, please make sure that the utility is closed. To remove the WLAN-54G
USB Configuration Tool and the module’s driver, please check the following introductions for
detailed procedures.
1. Execute the uninstall command by selecting WLAN-54G USB Uninstall from the
submenu of WLAN-G TOOLS in the Program menu provoked by clicking Start button
on the task bar.