Chosen Solution Trackpad only clicks, does not move cursor ever. Keyboard will type, but it is intermittent. Like in the manner of it will type for one second and not for one second and continue on and off… Key commands at startup don’t always take, I can almost always get the SMC to reset, NVRAM reset takes a couple tries sometimes. Should o replace both? No idea where to go. Tried going into system preferences under keyboard (with USB mouse) and the option to use fn for f1 or f2 ect flashes one second on one second off....