Dell Inspiron 1100

So I just redid this dell inspiron 1100, it has no built in wireless. i did put a wireless card in; actually 3 of them. i used a netgear WG511, and a D-Link DWL-650+, and also a usb netgear WG111; the problem I have is I can see my wireless network and signal strength is good, when i go to connect I get an error that signal is out of range. I am confused any one have questions or answers for me please let me know. Thank you