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kevy2pale

macrumors newbie
Original poster
Nov 2, 2017
7
3
I have a 2017 mac book pro and I am using the power supply that it came with. Tonight I noticed instead of a beep when I plugged the power supply in I got a loud, screeching sound that sounds electrical or static like. The computer is still charging but am wondering if this is an issue anyone has run into? Could it be a battery issue or an issue with my power supply?
 
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