The sd card on my laptop isn't responding at all. I'm using an Asus Zenbook Prime UX31A running fedora 19.
lsusb shows the sd card reader is Realtec RTS5139.
I tried installing
modprobe rts5139 doesn't work.
I tried downloading the drivers from Realteks' website but they only post source code and it isn't compiling on my machine. Does anyone have advice for getting the SD card reader to work? Thanks.
Edit Updating the kernel seemed to get me closer to fixing the problem.
modprobe rts5139 I get an error
ERROR: could not insert 'rts5139': Required key not available'. What key is this referring to? I'm having trouble understanding what's going on at this point.