I installed a ZyXEL 802.11g wireless USB Adapter G-220 v2 with all the software on my desktop. When I select my home network and key in the encryption wep-key I get an good signal strength (7/10) and an excellent link quality (9/10) reading. However, there does not seem to be a transfer of data and I can not start my web browser. Other wireless computers in my house work fine so I assume there is something wrong in the settings. Can you help? Thanks!

Computers & Internet - Zyxel - Prestige 334W Wireless Router (WYP334WZYXEL)