Please try adding pciehp.pciehp_force=1 to the kernel boot parameters (https://wiki.ubuntu.com/Kernel/KernelBootParameters, ask if you have any doubt), and check if you still need to boot with sd card inserted.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/768497 Title: Acer Aspire 5943G JMicron devices not seen unless system boots with SD card inserted -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
