The other thing you might check is to make sure your computer is set up as a peer to peer network. I have several computers set up as a peer to peer network. when setting them up you give your peer group a name.Any name will work. your iPronto must also have the same name in the Ipronto host name box. I ran a test and changed the host name box to another name I could still get access to the internet but I could not get access to the iPronto from my computer until i change the name back to my work group name for my peer to peer network. good luck