My pc is located in my basement hanging the the floor joist on a garage storage rack. I have 20ft HDMI cable, four 6ft usb cables, and speaker wires fished up the wall in my living room from the basement. All works fine until i have to power cycle the pc. I need to make a power button that comes from the pc up the wall to the usb plate i have in the wall. i would like to just extend the current button if possible, if not can some one explain the wires needed to create a 6 to 10ft power button cable with power led. thanks.