So I did a battery replacement on my macbook due to getting the service battery option and the macbook acting weird. Before this everything else was working fine and turning on, but would occassionally shutdown with no warning.
The problem was narrowed to the battery IC or the battery so I went for the cheaper replacement before checking anything else. The battery was replaced following this [guide|90275|guide] and everything seems stable right now and is working but arbitrarily some keys just aren’t working. [br]
The keys I’ve noticed not working are anything to the right of the j,m and i button; the function keys and the power button. The number buttons are working though oddly enough. I’ve tried reseating the keyboard ribbon cable but maybe I need to lift the logic board and check again