Macbook Pro SD card reader is not listed as USB hardware I have 15" early 2011 MacBook Pro with OS X Mavericks installed. Everything works fine, except the SD card reader. Even it's not listed in USB hardware list.



The SD card slot is dust-free and pins are clean. Resetting the PRAM/SMC has not helped.

How to fix it?
As far as I know it's not supposed to be listed under the USB devices at least in Yosemite and El Capitan, not really sure about Mavericks.