Someone at the eevblog analyzed the file. It's setting the PID to 0 in a way that on genuine chips it will only buffer the change, and not actually apply it. If

Someone at the eevblog analyzed the file. It's setting the PID to 0 in a way that on genuine chips it will only buffer the change, and not actually apply it. If it wasn't a manufacturer with signed drivers pushing this on windows update but a guy at DEFCON explaining his trick I would find it very cool.