Keyboard And Trackpad Intermittently Working Macbook Pro 13 Unibody Early 2011
Chosen Solution Hello, I have a macbook 8,1 A1278 i5 2,3ghz model. I currently am running it without a battery, previous one swole up. Sometimes the keyboard and trackpad stop working (they show up in System Profiler tho). They work fine at startup, when holding alt key and selecting a dive, but once it is in the system, they don’t function even though they are detected. Grabbing the device fixes the issue tho and it works fine....