Every time I switch on PC http://iesettingsupdate automaticaly starts my internet connection and willnot allow me to change settings for wireless router I have nortons and have run adaware but cannot find the problem

Your link takes you directly to the Spybot forums, (HERE)
You have obviously been there, did you follow the instructions that where given ?

Have uop installed and updated Spybot as , along with Adaware, does an excellent job of removing malware from your system.