so the problem is: something somehow makes the image cropped on top and bottom when full screen ...
and i don't get why because both the computers have 1920x1080 screens, and i'm running supermodel with that same resolution, so it somehow gets "zoomed" on my laptop .. i only have quite small black lines on the side , but even in wide-screen mode the visible area appears to be exactly the same, so it's not even that the image is fit to width

i've trying to fiddle with my IGP graphics options but they don't seem to make any diference , so maybe someone around here knows about this weird behavior and has solutions ?

(btw : core i5 7200U + nvidia MX 150 )