对于一个项目，我需要在 ubuntu 16.04 上工作，不幸的是我无法访问 wifi rn 我正在使用 USB 网络共享来连接互联网，但对于需要 wifi 的项目。
我尝试手动更新 5.1 所需的这些驱动程序 5.1英特尔它也不起作用，所以安装了新的 16.04 根据英特尔的说法，英特尔® WI-Fi 6 AX210/201 160MHz 设备仅保证与内核版本 5.1+ 配合使用。
我之前尝试过这些：尝试了以下两个答案： 英特尔 WiFi 6 AX200 无法在 Ubuntu 16.04 上运行
看了这个： 英特尔 WiFi 6 AX210 无法在 Ubuntu 16.04 上运行
这些是命令的结果：
命令：lshw -C Network
WARNING: you should run this program as super-user.
*-network UNCLAIMED
description: Network controller
product: Intel Corporation
vendor: Intel Corporation
physical id: 14.3
bus info: pci@0000:00:14.3
version: 20
width: 64 bits
clock: 33MHz
capabilities: cap_list
configuration: latency=0
resources: iomemory:600-5ff memory:601d174000-601d177fff
*-network
description: Ethernet interface
physical id: 1
logical name: enp0s20f0u4
serial: ce:83:66:99:4c:7a
capabilities: ethernet physical
configuration: broadcast=yes driver=rndis_host driverversion=22-Aug-2005 firmware=RNDIS device ip=192.168.118.22 link=yes multicast=yes
WARNING: output
命令：rfkill list all
0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
命令：modinfo iwlwifi | grep file
filename: /lib/modules/4.15.0-142-generic/updates/dkms/iwlwifi.ko
parm: nvm_file:NVM file name (charp)
命令：dmesg | grep iwl
[ 3.804310] Loading modules backported from iwlwifi
[ 3.804310] iwlwifi-stack-public:master:8042:654c426c
[ 3.852062] iwlwifi 0000:00:14.3: Direct firmware load for iwl-dbg-cfg.ini failed with error -2
[ 3.852076] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-QuZ-a0-hr-b0-52.ucode failed with error -2
[ 3.852082] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-QuZ-a0-hr-b0-51.ucode failed with error -2
[ 3.852088] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-QuZ-a0-hr-b0-50.ucode failed with error -2
[ 3.852093] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-QuZ-a0-hr-b0-49.ucode failed with error -2
[ 3.852099] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-QuZ-a0-hr-b0-48.ucode failed with error -2
[ 3.852104] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-QuZ-a0-hr-b0-47.ucode failed with error -2
[ 3.852109] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-QuZ-a0-hr-b0-46.ucode failed with error -2
[ 3.852118] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-QuZ-a0-hr-b0-45.ucode failed with error -2
[ 3.852124] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-QuZ-a0-hr-b0-44.ucode failed with error -2
[ 3.852128] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-QuZ-a0-hr-b0-43.ucode failed with error -2
[ 3.852134] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-QuZ-a0-hr-b0-42.ucode failed with error -2
[ 3.852139] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-QuZ-a0-hr-b0-41.ucode failed with error -2
[ 3.852144] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-QuZ-a0-hr-b0-40.ucode failed with error -2
[ 3.852149] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-QuZ-a0-hr-b0-39.ucode failed with error -2
[ 3.852150] iwlwifi 0000:00:14.3: no suitable firmware found!
[ 3.852152] iwlwifi 0000:00:14.3: minimum version required: iwlwifi-QuZ-a0-hr-b0-39
[ 3.852153] iwlwifi 0000:00:14.3: maximum version supported: iwlwifi-QuZ-a0-hr-b0-52
[ 3.852154] iwlwifi 0000:00:14.3: check git://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git
有人可以提供代码指导吗？非常感谢！