Which OS ?
Which browsers? (need to know all that are on the laptop and which is default) there is additional 'tweaking' to be done even after a search engine has been removed.
does Hola show in Control Panel | Add/Remove ?
Alienware 17 R4 2017 review
These brilliant Lego posters show just what children's imaginations are capable of
Mac power user tips and hidden tricks
Comment réinitialiser votre PC, ordinateur portable ou tablette Windows ?