Hi was it working before? try updating the wireless  [URL]
  i'm running windoxs xp on a dell inspiron 9300 and for the wireless connections i use PRO Set Wireless (Intel pro/Wireless 2200BG) Version 11.1.0.0. when i use it all is ok, but after reboot the system is not able to reload the profile and connect to the router automatically. any suggestions how i can achieve this?
Inten PRO Set Wireless Profile not loading after reboot