“Связь прервалась, активация сети привела к сбою” ошибку

Я продолжаю получать "Отказавшее соединение, активация сети привела к сбою" ошибочное всплывающее окно, даже если я подключен к WiFi и имею доступ к Интернету. Я нахожусь в Windows 10/Ubuntu 18.04 двойной загрузки.

Я смотрел на журналы администратора сети и здесь - то, что я получил:

Feb 02 14:30:02 21K-USER NetworkManager[840]: <info>  [1549135802.4288] policy: auto-activating connection 'Wired connection 1'
Feb 02 14:30:02 21K-USER NetworkManager[840]: <info>  [1549135802.4306] device (enp0s20f0u3c2): Activation: starting connection 'Wired connection 1' (4f23e5d8-103f-3fcc-adf5-18a056362def)
Feb 02 14:30:02 21K-USER NetworkManager[840]: <info>  [1549135802.4313] device (enp0s20f0u3c2): state change: disconnected -> prepare (reason 'none', sys-iface-state: 'managed')
Feb 02 14:30:02 21K-USER NetworkManager[840]: <info>  [1549135802.4323] device (enp0s20f0u3c2): state change: prepare -> config (reason 'none', sys-iface-state: 'managed')
Feb 02 14:30:02 21K-USER NetworkManager[840]: <info>  [1549135802.4334] device (enp0s20f0u3c2): state change: config -> ip-config (reason 'none', sys-iface-state: 'managed')
Feb 02 14:30:02 21K-USER NetworkManager[840]: <info>  [1549135802.4342] dhcp4 (enp0s20f0u3c2): activation: beginning transaction (timeout in 45 seconds)
Feb 02 14:30:02 21K-USER NetworkManager[840]: <info>  [1549135802.4414] dhcp4 (enp0s20f0u3c2): dhclient started with pid 13688
Feb 02 14:30:02 21K-USER dhclient[13688]: DHCPDISCOVER on enp0s20f0u3c2 to 255.255.255.255 port 67 interval 3 (xid=0xb0140b5b)
Feb 02 14:30:05 21K-USER dhclient[13688]: DHCPDISCOVER on enp0s20f0u3c2 to 255.255.255.255 port 67 interval 7 (xid=0xb0140b5b)
Feb 02 14:30:12 21K-USER dhclient[13688]: DHCPDISCOVER on enp0s20f0u3c2 to 255.255.255.255 port 67 interval 11 (xid=0xb0140b5b)
Feb 02 14:30:23 21K-USER dhclient[13688]: DHCPDISCOVER on enp0s20f0u3c2 to 255.255.255.255 port 67 interval 13 (xid=0xb0140b5b)
Feb 02 14:30:36 21K-USER dhclient[13688]: DHCPDISCOVER on enp0s20f0u3c2 to 255.255.255.255 port 67 interval 7 (xid=0xb0140b5b)
Feb 02 14:30:43 21K-USER dhclient[13688]: DHCPDISCOVER on enp0s20f0u3c2 to 255.255.255.255 port 67 interval 7 (xid=0xb0140b5b)
Feb 02 14:30:47 21K-USER NetworkManager[840]: <warn>  [1549135847.3719] dhcp4 (enp0s20f0u3c2): request timed out
Feb 02 14:30:47 21K-USER NetworkManager[840]: <info>  [1549135847.3720] dhcp4 (enp0s20f0u3c2): state changed unknown -> timeout
Feb 02 14:30:47 21K-USER NetworkManager[840]: <info>  [1549135847.4042] dhcp4 (enp0s20f0u3c2): canceled DHCP transaction, DHCP client pid 13688
Feb 02 14:30:47 21K-USER NetworkManager[840]: <info>  [1549135847.4042] dhcp4 (enp0s20f0u3c2): state changed timeout -> done
Feb 02 14:30:47 21K-USER NetworkManager[840]: <info>  [1549135847.4046] device (enp0s20f0u3c2): state change: ip-config -> failed (reason 'ip-config-unavailable', sys-iface-state: 'managed')
Feb 02 14:30:47 21K-USER NetworkManager[840]: <warn>  [1549135847.4050] device (enp0s20f0u3c2): Activation: failed for connection 'Wired connection 1'
Feb 02 14:30:47 21K-USER NetworkManager[840]: <info>  [1549135847.4057] device (enp0s20f0u3c2): state change: failed -> disconnected (reason 'none', sys-iface-state: 'managed')

EDIT1: после выполнения lshw-C сетевая команда:

*-network                 
       description: Wireless interface
       product: Wireless 8260
       vendor: Intel Corporation
       physical id: 0
       bus info: pci@0000:01:00.0
       logical name: wlp1s0
       version: 3a
       serial: 44:85:00:70:d2:8a
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
       configuration: broadcast=yes driver=iwlwifi driverversion=4.15.0-45-generic firmware=34.0.1 ip=172.31.123.208 latency=0 link=yes multicast=yes wireless=IEEE 802.11
       resources: irq:127 memory:e1000000-e1001fff
  *-network
       description: Ethernet interface
       product: Ethernet Connection I219-V
       vendor: Intel Corporation
       physical id: 1f.6
       bus info: pci@0000:00:1f.6
       logical name: enp0s31f6
       version: 21
       serial: 70:5a:0f:19:9c:d6
       capacity: 1Gbit/s
       width: 32 bits
       clock: 33MHz
       capabilities: pm msi bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=e1000e driverversion=3.2.6-k firmware=0.13-4 latency=0 link=no multicast=yes port=twisted pair
       resources: irq:128 memory:e1100000-e111ffff
  *-network
       description: Ethernet interface
       physical id: 2
       logical name: enp0s20f0u3c2
       serial: e6:70:1c:12:20:17
       capabilities: ethernet physical
       configuration: broadcast=yes driver=cdc_ether driverversion=22-Aug-2005 firmware=CDC Ethernet Device link=yes multicast=yes

РЕДАКТИРОВАНИЕ 2: выполнение cat /etc/network/interfaces дает:

# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback

выполнение cat /etc/netplan/*.yaml дает:

# Let NetworkManager manage all devices on this system
network:
  version: 2
  renderer: NetworkManager

выполнение dkms status после установки его ничего не производит.

РЕДАКТИРОВАНИЕ 3: Как предложено @heynnema Это текущие результаты:

1-я попытался обновить BIOS. Проблема все еще сохраняется.

2-я попытался работать dpkg -l *CDC* | grep ii и pkg -l *cdc* | grep ii. К сожалению, никакие соответствия не найдены.

3-я попытался работать lsmod | grep cdc и это - вывод:

cdc_wdm                20480  1 qmi_wwan
cdc_ether              16384  0
usbnet                 45056  2 qmi_wwan,cdc_ether