Pre Settings for Guitar

Hi,

My son is going to music gymnasium and plays a lot with Garageband. The biggest problem is that he don't get the sound he wants from hes electrical guitar. And it's a lot of work getting the sound as you like. Specially if you are not a Garageband (or any music software) expert user.

So my question is if there is any pre-settings out there to test and install? He likes "scoped mids" and a similar sound to what i.e James hetfield has.

Many thanks for any help!