Hey guys,
Lately I have an extremely high CPU usage by kernel task (500+%). I've noticed that I can only reproduce this when 1. connected to an external screen 2. also connected on a USB hub. As soon as I use my Macbook Pro Retina 15" (late 2013 GT 750M) without all the connections the problem goes away.
Might this be caused by the hub?
Regards,
Lately I have an extremely high CPU usage by kernel task (500+%). I've noticed that I can only reproduce this when 1. connected to an external screen 2. also connected on a USB hub. As soon as I use my Macbook Pro Retina 15" (late 2013 GT 750M) without all the connections the problem goes away.
Might this be caused by the hub?
Regards,