I've setup my father's notebook (Win 7 32Bit) to connect via WLAN to the router. Another notebook is already running on that router (did not tried it parallel at the same time yet).
I've setup SSID (I've made it visible at the router for the initial connection), WPA2 & TKIP incl. password. Router allows additional WLAN devices, IP/DNS etc. should be set by the router.
Automatic connection does not connect to the router. Manual connection seems to work, but shortly after "connecting" I'll get a message to input user and password. I have not seen such a screen in conjunction with WLAN connection before (and I've set-up several devices at different routers). I've tried user and password of the user logged into windows, but this did not work.
Does anyone have an idea ? I've searched the web, but couldn't find a similar situation from anyone else.