Prerna08 Author

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4 points

sound issue

how to fix no sound in MacBook Air 2017

Posted on Aug 13, 2020 08:40 AM

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250,031 points

Posted on Aug 13, 2020 01:21 PM

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

250,031 points

Aug 13, 2020 01:21 PM in response to Prerna08

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

Level 10

250,031 points

Aug 18, 2020 11:57 AM in response to Prerna08

Any luck yet?

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