According to this, you need the utility and the drivers
"What you will need
- ZyDAS 80.11b/g Utility With 6.17 drivers
might take a while to load up, might seem stuck but, after trial and error and patience it downloaded. (can attach if allowed, 3.7 megs)
- Any WiFi USB dongle having problems, and so on
1 - Uninstall any previous drivers for your device.
2 - Before running the Setup, right click, properties, compatibility, WindowsXP (Service PAck 2), Press ok
3 - Run the setup, accept the windows unsigned driver pop-up.
4 - At this stage if the program doesnt start, as it didnt do for many, go to step 5
5 - Go to the install dir for ZDWlan.exe , right click, properties, comparibility, Windows Server 2003 (service PAck 1)
From there on, set up the Access Point with the utility, go to settings, make sure to select the network bridge on the bottom, select the one that gets you on the net. Give the SSID any name you wish.
Now go into Network Connections menu, select the wireless device that you configured, and the internet connection (select at the same time, CTRL+Left Click) right click, and select bridge connection, after the bridge is made, go to your PSP. Scan for networks, and find your SSID and set it up. WEP can also be enabled from the setting menu."