Linksys WPC11 Network Card User Manual


 
Wireless-B Notebook Adapter
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If the Adapter does not function after attempting the above steps,
remove the card and do the following:
Uninstall the driver software from your PC.
Restart your PC and repeat the hardware and software installation as
specified in this User Guide.
3. I cannot communicate with the other computers linked via the Ethernet
in the Infrastructure configuration.
Make sure that the notebook PC to which the Adapter is associated is pow-
ered on.
Make sure that your Adapter is configured on the same channel and with the
same security options as the other computers in the Infrastructure configura-
tion.
Can I run an application from a remote computer over the wireless net-
work?
This will depend on whether or not the application is designed to be used over
a network. Consult the application’s documentation to determine if it supports
operation over a network.
Can I play multiplayer games with other users of the wireless network?
Yes, as long as the game supports multiple players over a LAN (local area net-
work). Refer to the game’s documentation for more information.
What is the IEEE 802.11b standard?
The IEEE 802.11b Wireless LAN standards subcommittee formulates stan-
dards for the industry. The objective is to enable wireless LAN hardware from
different manufacturers to communicate.
What IEEE 802.11 features are supported?
The product supports the following IEEE 802.11 functions:
CSMA/CA plus Acknowledge protocol
Multi-Channel Roaming
Automatic Rate Selection
RTS/CTS feature
Fragmentation
Power Management
What is Ad-hoc?
An Ad-hoc wireless LAN is a group of computers, each with an Adapter, con-
nected as an independent wireless LAN. An Ad-hoc wireless LAN is applica-
ble at a departmental scale for a branch or SOHO operation.
Frequently Asked Questions
Instant Wireless
®
Series
Appendix A: Troubleshooting
This chapter provides solutions to problems usually occurring during the instal-
lation and operation of the Adapter. Read the description below to solve your
problems. If you can’t find an answer here, check the Linksys website at
www.linksys.com.
1. My computer does not recognize the Adapter.
Make sure that the Adapter is properly inserted into the cardbus slot. Note
that the card can be inserted either way, but is correct only when it is insert-
ed so that the “Instant Wireless” logo on the front of the card cannot be seen.
If in doubt, try inserting the card both ways. The card will slide in further
when it is correct.
2. The Adapter does not work properly.
Reinsert the Adapter into your notebook’s cardbus slot. A beep should be
heard if the card is properly inserted.
For non-Windows environments, make sure that a cardbus card service driv-
er is installed on your PC.
Open the Control Panel and click on the PC Card. Check whether it has a
PCMCIA card in one of the sockets or not. If you find the Adapter in one of
the sockets, it means the card has been detected properly. If you see a yellow
question mark, the resources are conflicting.
Right-click on My Computer and select Properties. Select the device man-
ager and click the Adapter. You will find the Adapter if it is installed suc-
cessfully. If you see the yellow exclamation mark, the resources are conflict-
ing. Click PCMCIA card and then click PCMCIA card service. You will
see the status of the Adapter. If there is a yellow question mark, please check
the following:
Make sure that your notebook has a free IRQ.
Make sure that you have inserted the right card and installed the prop-
er driver.
Common Problems and Solutions