I need some help because this is really annoying

Sometimes when I restart/turn on my computer, my internet won't work (No internet access). You may be wandering why i'm posting it here and this is why. 

http://imgur.com/a/XA1Ne

In the images, it shows that the Norton inter net security needs to be fixed. But when I click on the fix now button (Can't remember what it is), it doesn't actually do anything. Just wandering if there is a solution or if you guys maybe knew of one. Thanks for your help.

- oiamo123