回答先: Broken hinge and plastic parts of screenLooks like you need replacement ·DISPLAY BEZEL ·DISPLAY PANEL BRACKET(S) Most often sold as a pair (1 left /1 right). However, I have seen brackets sold individually but usaully harder to find that way. · TOP COVER Most often sold w/o hinges However, you might get lucky and find a cover w/ hinges. ·HINGES Sold in pairs. (1 left/ 1 right) I recommend replacing them as a pair. (These hinges are the reason for all the damage. Hinges get too tight (even cease completely) putting stress on and causing the metal display brackets and plastic parts to brake). Dell website has free service manual available for download.