Aporte original por: Fixandinstall

Texto:

What I don't see mentioned here is that this problem can also be caused by a defective keyboard IC on the board. A broken/bad touchpad cable can cause this because it shorts the IC. If replacing the cable doesn't help and there's no kb and/or touchpad response even when booted from usb, this is your most likely cause. Replace the IC (advanced microsoldering repair) and the touchpad flex cable.

Estatus:

open