Hi I got my new rMBP 15" a few weeks ago and I noticed when I plug in a external HDD (usb2) then I can't move the curser around using the trackpad. It freezes for a few seconds so I wanted to know if this is normal for the rMBP 15" or if I need to get it repaired?
Other then that it runs very fast and I love it but need to know if it might be a symptom of something worse to brake down in the further or if it´s normal for the rMBP.
Other then that it runs very fast and I love it but need to know if it might be a symptom of something worse to brake down in the further or if it´s normal for the rMBP.