Troquei meu pc de casa e agora a internet não conecta. Conecta em todos os outros dispositivos da casa. Como proceder?
Sorry I don't speak Portuguese, but I'd like to help.
What you describe sounds like an IP conflict, and I'll assume you're using Windows.
What you need to do is to refresh the IP info in your computer.
Click on the magnifying glass on the bottom left, type "run" and hit enter.
Type CMD and hit enter
When the Command Prompt window opens, type ipconfig /release and hit enter
Next, type ipconfig /renew and hit enter
Restart your computer and try to connect again.