Adding the modules hid, usbhid, hid_generic, hid_logitech, hid_logitech_dj and mac_hid to /etc/initramfs-tools/modules and updating doesn't fix it.
On my Haswell-based laptop, which also runs Saucy, the same keyboard works fine pre-boot. But if I move the laptop disk to my desktop it doesn't anymore. (The desktop mainboard is an old Biostar ta690g.)
Probably a duplicate: https:/ /bugs.launchpad .net/ubuntu/ +source/ initramfs- tools/+ bug/1239306
Adding the modules hid, usbhid, hid_generic, hid_logitech, hid_logitech_dj and mac_hid to /etc/initramfs- tools/modules and updating doesn't fix it.
On my Haswell-based laptop, which also runs Saucy, the same keyboard works fine pre-boot. But if I move the laptop disk to my desktop it doesn't anymore. (The desktop mainboard is an old Biostar ta690g.)