Win8.1 dialing 651 error solution

This problem may be caused by the incompatibility of Modem cat with Win8.1, so the Microsoft community also gave a corresponding temporary solution. The temporary alternative works as follows:
1, create a new notebook, enter (rasdial " broadband connection " account password), save as rasdial.bat, save type for all files. (Note: Change the account and password to your current account/password, for example: 83662200, ××××××)

2, continue to create a new notebook, enter (createobject("wscript.shell").run"rasdial broadband connection account password",0), save file name createobject.vbs, save type for all files. (Note: Change the account and password to your current account/password, for example: 0532-83662200, ××××××)

3. : User <username> AppDataRoamingMicrosoftWindows "Start" menu program startup) path. Move/copy the rasdial.bat and createobject.vbs script files you just created to the startup root directory.

▲Note: The AppData folder is hidden by default. Click the View tab and check the hidden items.
4, restart the computer, after entering the desktop will flash the command line window, you can solve the 651 error. The principle is also very simple: every time you log in to the system, it will automatically make a dial-up broadband connection, and then the user can continue to dial manually to connect normally, and will soon be greeted with Microsoft's repair update to solve this annoying problem