Wireless network connection problem

Ok with a peripheral on USB or on PC card bay you can try to connect to a Wireless lan:
Please check this tip on the subject
To connect to an existing WLAN you must be sure your wireless card is working: I assume you installed all the related sw coming with the wlan card.
Using the card installed driver check card is enabled and running (in Control Panel/Network connection should be visible and enabled)
Then you can connect to an open Wi-Fi HOTSPOT or to your WLAN you configure with a router connected to your internet modem.

1. To connect to an existing HOTSPOT: find a location where you know a wi-fi access point (HOTSPOT) is active: Internet cafe,, library, airport,, station, hotel etc.your card should be able to find the existing network when you select "show existing network" in wlan driver. Connect if network is "unsecure" (= no password or key is required) or ask for password if you can get it for a fee (hotel)
2. To connect to your home or office WLAN be sure to use a router (or access point) with same standard of your card (802-11G or B or A or N) with same security protocol (WEP or WPA) and configure your router Internet access BEFORE wireless access. Connect your PC to your router using a LAN cable and be sure you can browse through the router.(contact your ISP for router specs if you need it: PPOA/E and other). Follow the tip and your router doc for settings