Супер медленная загрузка в Ubuntu 18.04

В настоящее время я установил Ubuntu 18.04.02. Получается, что он загружается слишком медленно. У меня даже нет окон в режиме двойной загрузки с Ubuntu. Спецификации моего ноутбука:

8th Gen Intel Core i5-8250U
NVIDIA GEFORCE MX150 (2G GDDR5) graphics
1 TB HDD
ram-8 GB

Когда я запускал

systemd-analyze time

я получил эти результаты

Startup finished in 3.961s (firmware) + 4.207s (loader) + 3.699s (kernel) + 32.893s (userspace) = 44.762s
graphical.target reached after 32.876s in userspace

, когда я бегал

 systemd-analyze blame

Я получил

9.471s apparmor.service
          8.423s dev-sda2.device
          7.925s systemd-tmpfiles-setup.service
          7.479s NetworkManager-wait-online.service
          6.352s snapd.service
          5.076s bolt.service
          4.843s gpu-manager.service
          4.499s dev-loop4.device
          3.933s NetworkManager.service
          3.775s dev-loop9.device
          3.764s networkd-dispatcher.service
          3.321s dev-loop0.device
          3.283s dev-loop6.device
          3.124s dev-loop8.device
          3.034s ModemManager.service
          2.950s dev-loop7.device
          2.888s dev-loop5.device
          2.836s systemd-journal-flush.service
          2.762s dev-loop1.device
          2.656s dev-loop3.device
          2.615s dev-loop2.device
          2.611s udisks2.service
          2.536s thermald.service
          1.904s systemd-udevd.service
          1.725s accounts-daemon.service
          1.627s wpa_supplicant.service
          1.463s console-setup.service
          1.302s bluetooth.service
          1.247s systemd-timesyncd.service
          1.247s systemd-resolved.service
          1.222s grub-common.service
          1.179s plymouth-read-write.service
           993ms systemd-tmpfiles-setup-dev.service
           968ms dns-clean.service
           920ms systemd-sysctl.service
           817ms apport.service
           788ms fwupd.service
           785ms networking.service
           683ms pppd-dns.service
           669ms systemd-modules-load.service
           669ms nvidia-persistenced.service
           652ms systemd-logind.service
           636ms keyboard-setup.service
           591ms rsyslog.service
           550ms systemd-fsck@dev-disk-by\x2duuid-5338\x2d4FE1.service
           548ms snap-core-6350.mount
           509ms polkit.service
           471ms snap-vlc-1049.mount
           449ms snap-gnome\x2dcharacters-139.mount
           398ms systemd-rfkill.service
           360ms systemd-fsck@dev-disk-by\x2duuid-0d52a478\x2d7fc6\x2d4ec3\x2da7
           355ms avahi-daemon.service
           318ms setvtrgb.service
           315ms upower.service
           295ms snap-overleaf-2.mount
           279ms packagekit.service
           256ms snap-gnome\x2dcalculator-260.mount
           255ms dev-disk-by\x2duuid-c1c89474\x2d700e\x2d4066\x2d9650\x2d6bb12c1
           251ms user@121.service
           247ms systemd-random-seed.service
           245ms snap-gtk\x2dcommon\x2dthemes-818.mount
           243ms snap-gnome\x2dsystem\x2dmonitor-57.mount
           230ms snap-gnome\x2d3\x2d26\x2d1604-74.mount
           224ms snap-spotify-36.mount
           208ms home.mount
           206ms gdm.service
           147ms systemd-remount-fs.service
           144ms systemd-journald.service
           140ms systemd-udev-trigger.service
           122ms systemd-backlight@backlight:intel_backlight.service
           101ms snapd.socket
            84ms snap-gnome\x2dlogs-45.mount
            72ms speech-dispatcher.service
            72ms kerneloops.service
            70ms user@1000.service
            67ms systemd-user-sessions.service
            65ms systemd-update-utmp.service
            58ms boot-efi.mount
            53ms sys-kernel-debug.mount
            53ms kmod-static-nodes.service
            50ms ufw.service
            48ms colord.service
            45ms alsa-restore.service
            44ms systemd-tmpfiles-clean.service
            41ms snapd.seeded.service
            39ms rtkit-daemon.service
            18ms dev-hugepages.mount
            14ms systemd-update-utmp-runlevel.service
             7ms ureadahead-stop.service
             3ms dev-mqueue.mount
             2ms plymouth-quit-wait.service
             1ms sys-kernel-config.mount
             1ms sys-fs-fuse-connections.mount

, когда бежал

systemd-analyze critical-chain

graphical.target @32.876s
└─multi-user.target @32.876s
  └─kerneloops.service @32.803s +72ms
    └─network-online.target @32.775s
      └─NetworkManager-wait-online.service @25.295s +7.479s
        └─NetworkManager.service @21.361s +3.933s
          └─dbus.service @20.698s
            └─basic.target @20.683s
              └─sockets.target @20.683s
                └─snapd.socket @20.581s +101ms
                  └─sysinit.target @20.580s
                    └─apparmor.service @11.079s +9.471s
                      └─local-fs.target @11.077s
                        └─run-user-121.mount @27.731s
                          └─swap.target @10.422s
                            └─dev-disk-by\x2duuid-c1c89474\x2d700e\x2d4066\x2d96
                              └─dev-disk-by\x2duuid-c1c89474\x2d700e\x2d4066\x2d

, может ли любое тело помочь мне быстрее его загрузить.