Easy solutions for dealing with the Error 651 internet connection error message on Windows 7 and Windows 10 computers.Sometimes you may encounter the error 651 "The modem (or another connecting device) has reported an error when you try to connect your PC (Windows 7/8/8.1 or 10) to the internet using the broadband connection. Error 651 is a common windows error that usually occurs when we try to establish an internet connection using PPPoE connections. It means that the required system driver file has failed to run which prevents you from using your internet connection as you should.This error is usually caused by a Registry issue and will prevent the tool from recognizing your Router or Hub device. Again incorrect IP address configuration or Internet connection is broken that may causing error 651 on Windows 10, 8.1 and 7. Here different solutions to fix Error 651 in Windows 10.