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vgk80

macrumors member
Original poster
Jul 9, 2010
53
10
I have M3 Pro Macbook Pro that seems to not recognize any USB peripherals or SD card. A pop up window briefly appears and disappears. This issue seems to manifest itself when the Macbook hasn't been restarted in a while, and resolves itself after a restart. As my Macbook is still under warranty, wondering if it's a hardware issue that needs to be looked at or a software one? Video link below, it's bit shaky as I was holding the phone while trying to attach the peripherals.

Video
 
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