Alienware 15r3 mobo damage question help please

Oct 1, 2018
5
0
10
Hello,

I was repasting my cpu on my Alienware 15 r3 7700 laptop. I was unscrewing the heat sink and the screws were tough to unscrew so accidentally the screw driver slipped off and took off a very small piece protruding from the mother board around what looks like a black bios chip. Wondering what this is and what damage I have done and if I can repaire it. It does not appear to be something I can re attach any way. Thank you.
 
Oct 1, 2018
5
0
10
So last info. Really hoping someone has help for me. It is connected to what looks like the killer wireless chip and a chip labeled t250 pf3e but I still have internet connection please any help would be great ! It is a ceramic and capacitor