I have the exact same issue with Logitech keyboard K520 and Ubuntu Server iso 15.10
It looks like an issue with alternate iso as it is working with Linuxmint installer (which - I think - is based on Ubuntu desktop 15.10) (I tried that because the desktop installer is not handling my fakeRAID correctly!) I did not find any recent bug related to this issue, any idea? Any workaround (I have been looking for an other keyboard to make the installation but I don't have PS2 or other USB anymore!) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/975198 Title: alternate iso missing hid-logitech-dj driver To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/975198/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs