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zncurtis

macrumors newbie
Original poster
Jan 7, 2013
2
0
When a put a USB device in either one of the ports of my late 2009 MacBook, the caps-lock will turn on. I was wondering if this is an isolated case with only my computer, or if others were having this same issue.
 

ThomasGrrrr

macrumors newbie
Jun 28, 2013
5
0
When a put a USB device in either one of the ports of my late 2009 MacBook, the caps-lock will turn on. I was wondering if this is an isolated case with only my computer, or if others were having this same issue.

I have the same thing. Found this on youtube, http://www.youtube.com/watch?v=zgcCmvlW1jw
Same story from more people.

I would say this is something to do with the USB-Power/casing/main board ?
 
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