There is no connection between this issue and SD card reader. Start a thread at forums.ubuntu.com, write there outputs from lsusb and lspci for a start and notify me. I will try to help you.
-- "acer-wmi: Unable to detect available WMID devices" on boot https://bugs.launchpad.net/bugs/560464 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
