alienware 15 r3 are there physical wires to the laptop mike and cameras?

[ezvkm77]

Buy disabling the wires to the microphone and if needed the camera (I don't use the camera or builtin mics at all) it might help with using my usb microphone with out all the echo.

 

[hang-the-9]

Why not simply disable them in device manager?

 

[jarotech]

Hi, all the information you need is in the service manual.