Hi, thanks for the cooperation. I updated BIOS and it partially helped.
1)$ sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date V22.4 12/21/2015 2) It seems it partially helped, but it is probably because of update in Ubuntu because it was better even before BIOS upgrade. Now, after I plug it into USB, Ubuntu detects it, but after few seconds, it simply dies and it is same as before. It is a progress, but a little-one. in USB3, it dies much more quickly (3 seconds), in USB2 after about 10secs. ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1565087 Title: Ubuntu no longer can read SD Cards (external reader) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1565087/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs