Alright, so we got a new modem last week, really good nothing wrong about it, all good in the hood.
But as I want to change the password that you need to connect to it, I got problems.

The last modem I had was d-link,
Username: Admin
Password: 1234

Do anybody know what the default username/password is for a THOMSON TG789vn? 

If I don't find anything by tomorrow I think I'll just call our internet provider and ask there.