I have a g5 iMac rev B. I connect to the internet using the built in airport card. I have Verizon Vios internet. My airport extreme base station is in another room. I am having problems with my connection being lost. Then, I am not able to find my network to be able to sign back on. Any thouhgts on why I am loosing my connection and why I can not find my network? I hace to keep checking the airport symbol in the menu bar untill it finds my network. Thanks in advanced for your help.