splixx

Is there any way to reset the wireless settings on my Axim X30i?
I was trying to configure a VPN to work with my school's wireless network, and had a bad side effect.
For some reason, now, when I try connect to any open access point, I cannot.
I can see the AP in my site survey, and I click it and it says connecting, but never connects.
Even APs that I used to be able to connect to, no longer work.
The only symptom I can see is, when I look at the WLAN utility, it always says "Channel:4" and "Encryption: WPA:TKIP + WEP"
It seems to me, like I somehow made it stop scanning for networks and only work with encryption, when I was messing with the VPN settings.
I tried a hard reset, but it has the same problems. Is there anything I can do?