Trackpad Keyboarding Unresponsive After Battery Replacement
Following a battery replacement on the Macbook Pro 13” Early 2015, both the trackpad and keyboard are unresponsive. Additionally, the battery can be seen in Cocoa Battery as in poor condition and unable to hold a charge. The Macbook is being ran from the charger. I replaced the ribbon cable twice with no resolution to the issue. My thought is either the trackpad controller was damaged upon the installation of the battery or the battery itself is damaged and Apple limits / disables hardware like the trackpad, keyboard, fan, ports when operating solely from the charger. Any assistance is appreciated!
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