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Apple Computing Products:
macOS - Notebook Hardware
buzzing at startup
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<blockquote data-quote="q17" data-source="post: 504422" data-attributes="member: 39277"><p>There have been some buzzing questions before, but not like this, so I wanted to ask.</p><p></p><p>When my MBP wakes up from sleep or turns on, it buzzes loudly right above the function keys. It can be improved or worsened depending on my brightness and the screen angle, and it often comes and goes randomly (but almost always comes at start-up and wake-up). I noticed that apple has an advertisement about it here:</p><p></p><p><a href="http://docs.info.apple.com/article.html?artnum=303365" target="_blank">http://docs.info.apple.com/article.html?artnum=303365</a></p><p></p><p>I actually had to go to an apple store to get a replacement battery when my old one died, so I used the opportunity to ask them about the buzzing. I mentioned that the website had mentioned it in the link above and they didn't know anything about it, and despite taking my computer into the back room and listening to it for about 5 minutes, they came out and told me that they didn't hear anything. </p><p></p><p>Does anyone else have this buzzing right above the row of function keys, especially at startup? Thanks for any help.</p></blockquote><p></p>
[QUOTE="q17, post: 504422, member: 39277"] There have been some buzzing questions before, but not like this, so I wanted to ask. When my MBP wakes up from sleep or turns on, it buzzes loudly right above the function keys. It can be improved or worsened depending on my brightness and the screen angle, and it often comes and goes randomly (but almost always comes at start-up and wake-up). I noticed that apple has an advertisement about it here: [url]http://docs.info.apple.com/article.html?artnum=303365[/url] I actually had to go to an apple store to get a replacement battery when my old one died, so I used the opportunity to ask them about the buzzing. I mentioned that the website had mentioned it in the link above and they didn't know anything about it, and despite taking my computer into the back room and listening to it for about 5 minutes, they came out and told me that they didn't hear anything. Does anyone else have this buzzing right above the row of function keys, especially at startup? Thanks for any help. [/QUOTE]
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Apple Computing Products:
macOS - Notebook Hardware
buzzing at startup
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