Quote Originally Posted by Ron AKA View Post
Sign out of the Homegroup with all computers on the local network. Power down all of them but the main one. Go to Homegroup Control Panel, and set up a new Homegroup. It should assign a new password. Turn on another computer and join the new Homegroup. As you do each computer wait until the warning about discovering the other computers goes away before you do the next one.

Hope that works...
Thank you very much, Ron, I did, exactly as you said, and I have a new homegroup now. It was a waste of time trying to find a homegroup that didnít respond.