My dell inspiron 3650 keep restarting

Hi there I-am__rizza,

Well, you should really provide some more information on the issue that you are facing.
Do you get some error messages? Can your system boot at all?

You can try to boot into safe mode as see if the issue persists.

Anyway, as the computer is a new one, then I believe you can just contact the place you got it from.

Cheers,
D_Know_WD :)