i replaced macbook A1990 battery. Trackpad and touchbar are working but keyboard is not. When i do an NVRAM and SMC reset the keyboard buttons work but when the computer is at the homescreen i cant input letters and fans always on. Any help please?
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Macbook PRO A1990 battery replaced issues
- Thread starter Neemster
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If it was Apple or an authorized repair centre that replaced the keyboard, I would take it back to them.
If you replaced the battery yourself, try reseating all connections or reinstalling the OS from scratch.
If you replaced the battery yourself, try reseating all connections or reinstalling the OS from scratch.