So the MagSafe 2 charger is really loose on this laptop and Im not sure what to do

Luckily I work with these laptops everyday and the screens are pretty much the same between all 11” chromebooks from what we have experinced. All you need to do is remove the 4 hidden screws on the display bezel and then remove that. (it does take some force but be sure not to break it) Then there will be 4 screws around the screen remove those but don’t yank the screen out there is a ribbon cable then cut the tape on there and lift the little hinged connector and remove it then replace the screen and redo all the steps.