200      阿裏雲  技術社區[雲棲]

Both my command keys and my zero key suddenly s...

Both my command Keys and my zero Keys suddenly stopped working. No physical damage was done to the macbook. It's a mid 2o11 15 inchangé macbook pro.

I tried to reboot with different user same problem, trashed some préférences files same problem, réinstalled sierra latest version same problem. When I type c with one command key down  not différence but when i type c with Bothe command Keys presse I get this sign §. So in a way the key works but not properly. Any smart idea is welcome.

Hi there,

try this: How to reset NVRAM on your Mac - Apple Support and this: Reset the System Management Controller (SMC) on your Mac - Apple Support. Then remove all the external devices except keyboard and mouse and reboot.

If still issues, then try with a safe boot macOS Sierra: Start up in safe mode and if still not working well ... maybe it's better to go to an AppleStore.

最後更新：2017-09-05 18:42:02

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