I am running vista service pack 1 on a inspiron 1525 2.00gig ram and I have a wireless iconnect 625w wireless modem router. I can get on the internet just fine on my desktop which is connected  through ethernet but I cant  connect wirelessly with my dell, it has a Intel pro wireless 3945abg card. It sometimes finds the network ( not often and thats if its on the desk next to it too) then when the network is there it says it cannot connect. I have been doing this for a week now and have tried all settings in the modem and even went to vista help for a hotfix which didnt help. please can someone help me b4 I no longer have any hair left.

thanks in advance

Julie