I finally bought a wireless router, and attached it to my LAN.

It works fine with encryption disabled, but now I'm trying to get it to work
with WEP.

I've set up my WEP for 128 bit encryption

I've set the key to hex 0102030405060708090A0B0C0D

I've entered these settings in my profile

Operating Mode of the Card: BSS
Network Name (SSID): My House
Create a Network if none found (not checked)
Encryption: WEP128
Use TX Key No.: 1
Key 1: 0x0102030405060708090A0B0C0D

But I cannot connect. I can still get to the router via a wire to edit its
settings.

Any suggestions??