PC não desliga com Linux Mint

Boa noite, recentemente instalei o Linux Mint e estou enfrentando um problema ao tentar desligar o pc, ele continua ligado, já tentei algumas soluções que está nos forúns da internet, mas não deu jeito. Essa é a saida que ele apresenta no processo de desligamento:

abr 02 17:36:15 klebson-desktop systemd[1]: Removed slice Slice /system/systemd-fsck.
abr 02 17:36:15 klebson-desktop systemd[1]: Stopped target Preparation for Local File Systems.
abr 02 17:36:15 klebson-desktop systemd[1]: Stopping Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling...
abr 02 17:36:15 klebson-desktop systemd[1]: systemd-tmpfiles-setup-dev.service: Deactivated successfully.
abr 02 17:36:15 klebson-desktop systemd[1]: Stopped Create Static Device Nodes in /dev.
abr 02 17:36:15 klebson-desktop systemd[1]: systemd-sysusers.service: Deactivated successfully.
abr 02 17:36:15 klebson-desktop systemd[1]: Stopped Create System Users.
abr 02 17:36:15 klebson-desktop systemd[1]: systemd-remount-fs.service: Deactivated successfully.
abr 02 17:36:15 klebson-desktop systemd[1]: Stopped Remount Root and Kernel File Systems.
abr 02 17:36:15 klebson-desktop systemd[1]: lvm2-monitor.service: Deactivated successfully.
abr 02 17:36:15 klebson-desktop systemd[1]: Stopped Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling.
abr 02 17:36:15 klebson-desktop systemd[1]: Reached target System Shutdown.
abr 02 17:36:15 klebson-desktop systemd[1]: Starting Shuts down the "live" preinstalled system cleanly...
abr 02 17:36:15 klebson-desktop systemd[1]: casper.service: Deactivated successfully.
abr 02 17:36:15 klebson-desktop systemd[1]: Finished Shuts down the "live" preinstalled system cleanly.
abr 02 17:36:15 klebson-desktop systemd[1]: Reached target Late Shutdown Services.
abr 02 17:36:15 klebson-desktop systemd[1]: systemd-poweroff.service: Deactivated successfully.
abr 02 17:36:15 klebson-desktop systemd[1]: Finished System Power Off.
abr 02 17:36:15 klebson-desktop systemd[1]: Reached target System Power Off.
abr 02 17:36:15 klebson-desktop systemd[1]: Shutting down.
abr 02 17:36:15 klebson-desktop systemd-coredump[1975]: Failed to connect to coredump service: Connection refused
abr 02 17:36:15 klebson-desktop systemd-shutdown[1]: Syncing filesystems and block devices.
abr 02 17:36:15 klebson-desktop systemd-journald[276]: Journal stopped
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