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2015年3月更新的 13 英寸 MacBook Pro 配备 Retina 显示屏,型号为A1502,采用第五代英特尔酷睿 i5 和 i7 处理器,并配备 Force Touch触控板。

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Keyboard issue caps lock

I have a MacBook pro 2015.I am facing a problem with the keyboard, as the caps lock is off but the Mac still writes in capital letters and the mac has become much slower.Anyone know the reason

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Sounds like someone had a liquid spill here which is messing up you keyboard and as the system is sluggish it’s likely in CPU safe mode as a sensor has detected a problem.

I would run the onboard diagnostics to see if something pops. If not let’s get a snapshot of CoconutBattery let’s see what it tells us posting it here for us to see.

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@danj

I have not spilled liquid on the mac.it was working fine but the problem happened suddenly

完成的

@faheemuddin - Can you run the onboard diagnostics as well as CoconutBattery. As the only other thing is the battery is swelling up pressing from the backside against the keyboard.

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Faheem Uddin 将永远感激不已
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