I have a Lenovo N22 laptop and the micro sd card reader is not working.
I configured a dual boot system with Xubuntu 17.04. With different tools, like gparted or the file manager, I cannot see the Microsd card reader, with or without a micro sd card in place (I can read the micro sd card with an external usb card reader).
I executed lscpi -v and it shows this information for the SD controller:
00:12.0 SD Host controller: Intel Corporation Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Series SD Controller (rev 21) (prog-if 01)
Subsystem: Lenovo Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Series SD Controller Flags: fast devsel, IRQ 18 Memory at 91315000 (32-bit, non-prefetchable) [size=4K] Capabilities: <access denied> Kernel modules: sdhci_pci
Any help will be appreciated.