What you have to do is go to IP settings and change it. The Windows is set up by default to be the MAIN provider. When you running the new card Mr Gates automatically overwrite the protocol. That is why I don't like Windows
Go IP setting and just change them to automatic or if you know what is IP address on the Verizon router just change your PC to it. To do that you need to hard wire the router to the PC first, open the browser and type the address, this will give you control over the router and you can do a lot of things.
Good luck