xfinity connected no internet

Failure phenomenon: Win8 Broadband connection cannot remember the automatic connection of user name and password. Solution: When creating a broadband connection, choose to remember the password: Then, when you are prompted to do so, open the broadband connection can be automatically connected. After the "broadband connection" is created, set to Automatic connection: 1, Open the Broadband Connection Propertie

1, at the beginning of the Windows point to open all procedures, found in the inside attachment; 2, point open the attachment, find the running item inside, open; 3, open the run jump out of the window to fill in the Services.msc, and then enter; 4, return will jump out of a window, in which to find the virtual machine with DHCP, the right key to start on it; 5, under normal circumstances, through the above steps to succeed, and then in the Ubuntu Network logo there click to