Okay so after denting my mouse on my mbp pro (2.16 core 2 duo mn a1211) and reading that i could just buy a new top case with the keyboard with itunes controls and the better multi touch mouse with pinching and stuff i bought a new top case with keyboard and track pad assembly.. well.. i swapped them out and i got nothing.. no keyboard or mouse... is there anyway to get the newer top case to function with my computer??? please help. thanks.