If your BIOS has a legacy USB keyboard option enabling it can sometimes work around this issue (this type of feature may be toggled by the "OS installation" option if your BIOS has that and not the legacy USB keyboard option).
-- grub does not detect usb keyboard https://bugs.launchpad.net/bugs/60177 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