don't install HP Wireless Assistant if you need it to configure wireless AP. because it will not do that work for you.
what it can do that i found from the help file is:
● Turn Bluetooth® On
● Turn Bluetooth® Off
● Turn WLAN On
● Turn WLAN Off
● Turn WWAN On
● Turn WWAN Off
● Turn On All Devices
● Turn Off All Devices
and check device status
i was looking for a wireless ap setting management tool because vista wireless tool is not as confortable as xp has. but HP Wireless Assistant does not meet my needs.