The Fn key is the wakeup key when the machine is suspended. If anyone wants to map it to other functions, then that's okay. I want to map the Fn key on Fedora 33 LXDE. My keyboard hardware come with an Fn key, see: [img]https://i.imgur.com/HJlpSEt.jpg[/img] These are the infos about my Linux and hardware: $xmodmap -pke | grep "=$" keycode 8 = keycode 93 = keycode 97 = keycode 103 = keycode 120 = keycode 132 = keycode 149 = keycode 154 = keycode 168 = keycode 178 = keycode 183 = keycode 184 = keycode 197 = keycode 202 = keycode 217 = keycode 219 = keycode 222 = keycode 230 = keycode 247 = keycode 248 = keycode 249 = keycode 250 = keycode 252 = keycode 253 = The Fn key is disable because I don't have a response from xev command: $ xev The GRUB starts with: $ cat /etc/default/grub GRUB_TIMEOUT=5 GRUB_DISTRIBUTOR="$(sed 's, release .*$,,g' /etc/system-release)" GRUB_DEFAULT=saved GRUB_DISABLE_SUBMENU=true GRUB_TERMINAL_OUTPUT="console" GRUB_CMDLINE_LINUX="resume=/dev/mapper/fedora-swap rd.lvm.lv=fedora/root rd.lvm.lv=fedora/swap rhgb quiet splash acpi_osi=Linux selinux=1 enforcing=1 GRUB_DISABLE_RECOVERY="true" GRUB_ENABLE_BLSCFG=true _______________________________________________ users mailing list -- users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to users-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/users@xxxxxxxxxxxxxxxxxxxxxxx Do not reply to spam on the list, report it: https://pagure.io/fedora-infrastructure