Hello guys

It´s weird, Antergos sometimes crashes at boot. Sometimes with all the lights of the computer flashing and a blank screen, sometimes only with the blank screen. Then i turn off the computer, back to turn on, and it´s booting fine (and it takes soooo long)

systemd-analyze critical-chain
The time after the unit is active or started is printed after the "@" character.
The time the unit takes to start is printed after the "+" character.

graphical.target @48.241s
└─multi-user.target @48.241s
  └─teamviewerd.service @31.524s +16.715s
    └─network-online.target @31.522s
      └─NetworkManager-wait-online.service @16.148s +15.250s
        └─NetworkManager.service @14.068s +2.077s
          └─dbus.service @12.368s
            └─basic.target @12.352s
              └─paths.target @12.352s
                └─org.cups.cupsd.path @12.352s
                  └─sysinit.target @12.320s
                    [email protected]:intel_backlight.service @31.51
                      └─system-systemd\x2dbacklight.slice @11.729s
                        └─system.slice @1.903s
                          └─-.slice @1.605s

sudo journalctl -xe

-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
-- 
-- Unit systemd-tmpfiles-clean.service has finished starting up.
-- 
-- The start-up result is done.
mar 20 09:29:42 Dell dbus-daemon[622]: Activating via systemd: service name='org
mar 20 09:29:42 Dell systemd[596]: Starting GNOME Terminal Server...
-- Subject: Unit UNIT has begun start-up
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
-- 
-- Unit UNIT has begun starting up.
mar 20 09:29:42 Dell dbus-daemon[622]: Successfully activated service 'org.gnome
mar 20 09:29:42 Dell systemd[596]: Started GNOME Terminal Server.
-- Subject: Unit UNIT has finished start-up
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
-- 
-- Unit UNIT has finished starting up.
-- 
-- The start-up result is done.
mar 20 09:29:49 Dell sudo[2105]:     cayo : TTY=pts/0 ; PWD=/home/cayo ; USER=ro
mar 20 09:29:49 Dell sudo[2105]: pam_unix(sudo:session): session opened for user
lines 1885-1907/1907 (END)
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
-- 
-- Unit systemd-tmpfiles-clean.service has finished starting up.
-- 
-- The start-up result is done.
mar 20 09:29:42 Dell dbus-daemon[622]: Activating via systemd: service name='org.gnome.Terminal' unit='gnome-terminal-server.service'
mar 20 09:29:42 Dell systemd[596]: Starting GNOME Terminal Server...
-- Subject: Unit UNIT has begun start-up
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
-- 
-- Unit UNIT has begun starting up.
mar 20 09:29:42 Dell dbus-daemon[622]: Successfully activated service 'org.gnome.Terminal'
mar 20 09:29:42 Dell systemd[596]: Started GNOME Terminal Server.
-- Subject: Unit UNIT has finished start-up
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
-- 
-- Unit UNIT has finished starting up.
-- 
-- The start-up result is done.
mar 20 09:29:49 Dell sudo[2105]:     cayo : TTY=pts/0 ; PWD=/home/cayo ; USER=root ; COMMAND=/usr/bin/journalctl -xe
mar 20 09:29:49 Dell sudo[2105]: pam_unix(sudo:session): session opened for user root by (uid=0)

any help will be appreciated :)