I am running my Intel NUC June Canyon NUC7CJYH2 (4 GB, Kingston DDR4-2400 and Samsung 860 EVO Basic 250GB, 2.5") with Ubuntu 20.04. Unfortunately, the reader does not recognise or read SD cards (Visual BIOS Version: JYGLKCPX.86A.0053.2019.1015.1510, UEFI Boot, OS Selection: Linux, Devices and Peripherals: SD Card: Enabled Read/Write). Intel offers a Realtek* Card Reader Driver for Intel® NUC for download, but only for Windows 10, but I don't have Windows 10 for the NUC and run it exclusively with Linux. Has anyone had the same problem and could offer help? Thank you very much for the support!