원본 게시물 작성자: Zach

텍스트:

Sounds like it could be a hardware issue, but it's hard to know for certain without doing some diagnostic work. You could start by disconnecting and reconnecting the keyboard. Next step would be to try replacing the keyboard or using an external keyboard and mouse if possible. [guide|1|Here's] the iFixit guide for keyboard replacement on that model. Good luck!

현황:

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