아래 문자열을 복사해서 루트 권한의 터미널에 붙혀넣기하세요 service acpid restart service alsa-utils restart service anacron restart service apparmor restart service apport restart service atd restart service avahi-daemon restart service bluetooth restart service cgroupfs-mount restart service console-setup.sh restart service cron restart service cryptdisks restart service cryptdisks-early restart service cups restart ser..