Because of the sudden and frequent freezes of the laptop I tried to disassemble it, clean the fan and reassemble it. I...

Hi, after that I change the original wifi card with the Intel 7260 that supports the 802.11ac protocols, it's all OK about the wireless connection (work in Win 8.1 and Ubuntu 14.04), but seems that the webcam don't work more: anyone can tell me where is located the relative cable so I can check if I plug well ?? Sorry for my english and thanks in advance !