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my keyboard light, trackpad gestures,CD rom and battery not working

my keyboard light, trackpad gestures,CD rom and battery not working

MacBook Pro 13″, macOS 10.13

Posted on Oct 11, 2021 6:21 PM

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Level 10

250,253 points

Posted on Oct 12, 2021 6:18 AM

Hello,

Have you done a PRAM reset, CMD+Option+p+r...

http://support.apple.com/kb/HT1379

In fact, do 3 in a row, takes a bit of time.

Intel-based Macs: Resetting the System Management Controller (SMC)...

http://support.apple.com/kb/HT3964

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Top-ranking reply

Level 10

250,253 points

Oct 12, 2021 6:18 AM in response to ato9090

Hello,

Have you done a PRAM reset, CMD+Option+p+r...

http://support.apple.com/kb/HT1379

In fact, do 3 in a row, takes a bit of time.

Intel-based Macs: Resetting the System Management Controller (SMC)...

http://support.apple.com/kb/HT3964

Reply

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my keyboard light, trackpad gestures,CD rom and battery not working

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