最近安装的 Ubuntu 22.04 中未找到 Wifi 适配器。这是我刚刚运行的脚本（我试图删除一些敏感数据）：有人可以帮忙吗？
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编辑：尝试了我在互联网上找到的所有内容后：
- 升级的内核：5.13、6.0......无
- 尝试了其他来自 git 的驱动程序...没用
- 按照其他说明尝试...没有效果
经过一整天的努力，我放弃了，所以我重新安装了 Ubuntu 20.04。一开始出现了同样的问题，但我记得以前的一个技巧，如果我先用 Windows 启动，然后用 Ubuntu 重新启动，问题就会消失！事实确实如此！
所以今天我想为什么我忘了在 Ubuntu 22.04 中尝试这个？所以我今天重新安装了 Ubuntu 22.04 并尝试了这个，它似乎有效！
简而言之，如果您有 Windows 双启动，但尝试了所有方法都没有成功，请先尝试从 Windows 启动，然后重新启动到 Ubuntu。希望这对某些人有帮助。
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########## wireless info START ##########
Report from: 20 Jan 2023 14:34 EET +0200
Booted last: 20 Jan 2023 00:00 EET +0200
Script from: 25 Jan 2020 03:34 UTC +0000
##### release ###########################
Distributor ID: Ubuntu
Description: Ubuntu 22.04.1 LTS
Release: 22.04
Codename: jammy
##### kernel ############################
Linux 5.15.0-58-generic #64-Ubuntu SMP Thu Jan 5 11:43:13 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux
Parameters: ro, quiet, splash, vt.handoff=7
##### desktop ###########################
Ubuntu
##### lspci #############################
07:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8822BE 802.11a/b/g/n/ac WiFi adapter [10ec:b822] (rev ff)
Kernel modules: rtw88_8822be
08:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 15)
Subsystem: Lenovo RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [17aa:38b4]
Kernel driver in use: r8169
##### lsusb #############################
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 04f2:b604 Chicony Electronics Co., Ltd Integrated Camera (1280x720@30)
Bus 001 Device 003: ID 17ef:609c Lenovo Professional Wireless Keyboard
Bus 001 Device 002: ID 046d:c52b Logitech, Inc. Unifying Receiver
Bus 001 Device 005: ID 0bda:b023 Realtek Semiconductor Corp. RTL8822BE Bluetooth 4.2 Adapter
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
##### PCMCIA card info ##################
##### rfkill ############################
0: ideapad_wlan: Wireless LAN
Soft blocked: no
Hard blocked: no
1: ideapad_bluetooth: Bluetooth
Soft blocked: yes
Hard blocked: no
2: hci0: Bluetooth
Soft blocked: yes
Hard blocked: no
##### secure boot #######################
SecureBoot disabled
##### lsmod #############################
mac80211 1249280 2 rtw88_pci,rtw88_core
intel_wmi_thunderbolt 20480 0
cfg80211 974848 2 rtw88_core,mac80211
wmi_bmof 16384 0
libarc4 16384 1 mac80211
ideapad_laptop 24576 0
sparse_keymap 16384 1 ideapad_laptop
platform_profile 16384 1 ideapad_laptop
wmi 32768 3 intel_wmi_thunderbolt,wmi_bmof,ideapad_laptop
video 61440 2 ideapad_laptop,i915
##### interfaces ########################
##### ifconfig ##########################
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback <MAC address> brd <MAC address>
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: enp8s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000
link/ether <MAC 'enp8s0' [IF1]> brd <MAC address>
inet 192.168.2.9/24 brd 192.168.2.255 scope global dynamic noprefixroute enp8s0
valid_lft 86028sec preferred_lft 86028sec
inet6 2a02:85f:e05d:1300:5ecb:5853:9488:12c0/64 scope global temporary dynamic
valid_lft 86193sec preferred_lft 3393sec
inet6 2a02:85f:e05d:1300:63db:47e:e820:b8aa/64 scope global dynamic mngtmpaddr noprefixroute
valid_lft 86193sec preferred_lft 3393sec
inet6 fe80::49ac:4ebc:a6ca:430/64 scope link noprefixroute
valid_lft forever preferred_lft forever
##### iwconfig ##########################
lo no wireless extensions.
enp8s0 no wireless extensions.
##### route #############################
default via 192.168.2.1 dev enp8s0 proto dhcp metric 100
169.254.0.0/16 dev enp8s0 scope link metric 1000
192.168.2.0/24 dev enp8s0 proto kernel scope link src 192.168.2.9 metric 100
##### resolv.conf #######################
[777 root '/etc/resolv.conf' -> '../run/systemd/resolve/stub-resolv.conf']
nameserver 127.0.0.53
options edns0 trust-ad
search .
##### network managers ##################
Installed:
NetworkManager
Running:
root 792 1 0 14:28 ? 00:00:00 /usr/sbin/NetworkManager --no-daemon
##### NetworkManager info ###############
GENERAL.DEVICE: enp8s0
GENERAL.TYPE: ethernet
GENERAL.NM-TYPE: NMDeviceEthernet
GENERAL.DBUS-PATH: /org/freedesktop/NetworkManager/Devices/2
GENERAL.VENDOR: Realtek Semiconductor Co., Ltd.
GENERAL.PRODUCT: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
GENERAL.DRIVER: r8169
GENERAL.DRIVER-VERSION: 5.15.0-58-generic
GENERAL.FIRMWARE-VERSION: --
GENERAL.HWADDR: <MAC 'enp8s0' [IF1]>
GENERAL.MTU: 1500
GENERAL.STATE: 100 (connected)
GENERAL.REASON: 0 (No reason given)
GENERAL.IP4-CONNECTIVITY: 4 (full)
GENERAL.IP6-CONNECTIVITY: 4 (full)
GENERAL.UDI: /sys/devices/pci0000:00/0000:00:1d.5/0000:08:00.0/net/enp8s0
GENERAL.PATH: pci-0000:08:00.0
GENERAL.IP-IFACE: enp8s0
GENERAL.IS-SOFTWARE: no
GENERAL.NM-MANAGED: yes
GENERAL.AUTOCONNECT: yes
GENERAL.FIRMWARE-MISSING: no
GENERAL.NM-PLUGIN-MISSING: no
GENERAL.PHYS-PORT-ID: --
GENERAL.CONNECTION: Wired connection 1
GENERAL.CON-UUID: b8ff6447-cd76-3d89-9753-6508acbdd599
GENERAL.CON-PATH: /org/freedesktop/NetworkManager/ActiveConnection/1
GENERAL.METERED: no (guessed)
CAPABILITIES.CARRIER-DETECT: yes
CAPABILITIES.SPEED: 100 Mb/s
CAPABILITIES.IS-SOFTWARE: no
CAPABILITIES.SRIOV: no
INTERFACE-FLAGS.UP: yes
INTERFACE-FLAGS.LOWER-UP: yes
INTERFACE-FLAGS.CARRIER: yes
INTERFACE-FLAGS.PROMISC: no
WIRED-PROPERTIES.CARRIER: on
IP4.ADDRESS[1]: 192.168.2.9/24
IP4.GATEWAY: 192.168.2.1
IP4.ROUTE[1]: dst = 192.168.2.0/24, nh = 0.0.0.0, mt = 100
IP4.ROUTE[2]: dst = ???, nh = 0.0.0.0, mt = 1000
IP4.ROUTE[3]: dst = 0.0.0.0/0, nh = 192.168.2.1, mt = 100
IP4.DNS[1]: 192.168.2.1
DHCP4.OPTION[1]: dhcp_lease_time = 86400
DHCP4.OPTION[2]: dhcp_server_identifier = 192.168.2.1
DHCP4.OPTION[3]: domain_name_servers = 192.168.2.1
DHCP4.OPTION[4]: expiry = 1674304099
DHCP4.OPTION[5]: ip_address = 192.168.2.9
DHCP4.OPTION[6]: requested_broadcast_address = 1
DHCP4.OPTION[7]: requested_domain_name = 1
DHCP4.OPTION[8]: requested_domain_name_servers = 1
DHCP4.OPTION[9]: requested_domain_search = 1
DHCP4.OPTION[10]: requested_host_name = 1
DHCP4.OPTION[11]: requested_interface_mtu = 1
DHCP4.OPTION[12]: requested_ms_classless_static_routes = 1
DHCP4.OPTION[13]: requested_nis_domain = 1
DHCP4.OPTION[14]: requested_nis_servers = 1
DHCP4.OPTION[15]: requested_ntp_servers = 1
DHCP4.OPTION[16]: requested_rfc3442_classless_static_routes = 1
DHCP4.OPTION[17]: requested_root_path = 1
DHCP4.OPTION[18]: requested_routers = 1
DHCP4.OPTION[19]: requested_static_routes = 1
DHCP4.OPTION[20]: requested_subnet_mask = 1
DHCP4.OPTION[21]: requested_time_offset = 1
DHCP4.OPTION[22]: requested_wpad = 1
DHCP4.OPTION[23]: routers = 192.168.2.1
DHCP4.OPTION[24]: subnet_mask = 255.255.255.0
IP6.ADDRESS[1]: 2a02:85f:e05d:1300:5ecb:5853:9488:12c0/64
IP6.ADDRESS[2]: ???
IP6.ADDRESS[3]: fe80::49ac:4ebc:a6ca:430/64
IP6.GATEWAY: fe80::1
IP6.ROUTE[1]: dst = fe80::/64, nh = ::, mt = 1024
IP6.ROUTE[2]: dst = ???, nh = ::, mt = 100
IP6.ROUTE[3]: dst = ::/0, nh = fe80::1, mt = 100
IP6.DNS[1]: 2a02:858::8888
IP6.DNS[2]: ???
IP6.DNS[3]: fe80::1
DHCP6.OPTION[1]: dhcp6_name_servers = 2a02:858::8888 2a02:858::8844 fe80::1
CONNECTIONS.AVAILABLE-CONNECTION-PATHS: /org/freedesktop/NetworkManager/Settings/1
CONNECTIONS.AVAILABLE-CONNECTIONS[1]: b8ff6447-cd76-3d89-9753-6508acbdd599 | Wired connection 1
##### NetworkManager.state ##############
[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
##### NetworkManager config #############
[[/etc/NetworkManager/conf.d/default-wifi-powersave-on.conf]]
[connection]
wifi.powersave = 3
[[/etc/NetworkManager/NetworkManager.conf]]
[main]
plugins=ifupdown,keyfile
[ifupdown]
managed=false
[device]
wifi.scan-rand-mac-address=no
[[/usr/lib/NetworkManager/conf.d/10-dns-resolved.conf]]
[main]
dns=systemd-resolved
[[/usr/lib/NetworkManager/conf.d/10-globally-managed-devices.conf]]
[keyfile]
unmanaged-devices=*,except:type:wifi,except:type:gsm,except:type:cdma
[[/usr/lib/NetworkManager/conf.d/20-connectivity-ubuntu.conf]]
[connectivity]
uri=http://connectivity-check.ubuntu.com./
[[/usr/lib/NetworkManager/conf.d/no-mac-addr-change.conf]]
[device-31-mac-addr-change]
match-device=driver:eagle_sdio,driver:wl
wifi.scan-rand-mac-address=no
##### NetworkManager profiles ###########
##### Netplan config ####################
[/etc/netplan/01-network-manager-all.yaml]
network:
version: 2
renderer: NetworkManager
##### iw reg get ########################
'iw' is not installed (package "iw").
##### iwlist channels ###################
lo no frequency information.
enp8s0 no frequency information.
##### iwlist scan #######################
lo Interface doesn't support scanning.
enp8s0 Interface doesn't support scanning.
##### module infos ######################
[mac80211]
filename: /lib/modules/5.15.0-58-generic/kernel/net/mac80211/mac80211.ko
license: GPL
description: IEEE 802.11 subsystem
depends: cfg80211,libarc4
retpoline: Y
intree: Y
name: mac80211
vermagic: 5.15.0-58-generic SMP mod_unload modversions
parm: minstrel_vht_only:Use only VHT rates when VHT is supported by sta. (bool)
parm: max_nullfunc_tries:Maximum nullfunc tx tries before disconnecting (reason 4). (int)
parm: max_probe_tries:Maximum probe tries before disconnecting (reason 4). (int)
parm: beacon_loss_count:Number of beacon intervals before we decide beacon was lost. (int)
parm: probe_wait_ms:Maximum time(ms) to wait for probe response before disconnecting (reason 4). (int)
parm: ieee80211_default_rc_algo:Default rate control algorithm for mac80211 to use (charp)
[cfg80211]
filename: /lib/modules/5.15.0-58-generic/kernel/net/wireless/cfg80211.ko
description: wireless configuration support
license: GPL
depends:
retpoline: Y
intree: Y
name: cfg80211
vermagic: 5.15.0-58-generic SMP mod_unload modversions
parm: bss_entries_limit:limit to number of scan BSS entries (per wiphy, default 1000) (int)
parm: ieee80211_regdom:IEEE 802.11 regulatory domain code (charp)
parm: cfg80211_disable_40mhz_24ghz:Disable 40MHz support in the 2.4GHz band (bool)
##### module parameters #################
[mac80211]
beacon_loss_count: 7
ieee80211_default_rc_algo: minstrel_ht
max_nullfunc_tries: 2
max_probe_tries: 5
minstrel_vht_only: Y
probe_wait_ms: 500
[cfg80211]
bss_entries_limit: 1000
cfg80211_disable_40mhz_24ghz: N
ieee80211_regdom: 00
##### /etc/modules ######################
##### modprobe options ##################
[/etc/modprobe.d/amd64-microcode-blacklist.conf]
blacklist microcode
[/etc/modprobe.d/blacklist-ath_pci.conf]
blacklist ath_pci
[/etc/modprobe.d/blacklist.conf]
blacklist evbug
blacklist usbmouse
blacklist usbkbd
blacklist eepro100
blacklist de4x5
blacklist eth1394
blacklist snd_intel8x0m
blacklist snd_aw2
blacklist prism54
blacklist bcm43xx
blacklist garmin_gps
blacklist asus_acpi
blacklist snd_pcsp
blacklist pcspkr
blacklist amd76x_edac
[/etc/modprobe.d/blacklist-rare-network.conf]
alias net-pf-3 off
alias net-pf-6 off
alias net-pf-9 off
alias net-pf-11 off
alias net-pf-12 off
alias net-pf-19 off
alias net-pf-21 off
alias net-pf-36 off
[/etc/modprobe.d/intel-microcode-blacklist.conf]
blacklist microcode
[/etc/modprobe.d/iwlwifi.conf]
remove iwlwifi \
(/sbin/lsmod | grep -o -e ^iwlmvm -e ^iwldvm -e ^iwlwifi | xargs /sbin/rmmod) \
&& /sbin/modprobe -r mac80211
##### rc.local ##########################
grep: /etc/rc.local: No such file or directory
##### pm-utils ##########################
##### udev rules ########################
##### dmesg #############################
[ 7.529244] r8169 0000:08:00.0 enp8s0: Link is Down
[ 9.017138] r8169 0000:08:00.0 enp8s0: Link is Up - 100Mbps/Full - flow control rx/tx
[ 9.017167] IPv6: ADDRCONF(NETDEV_CHANGE): enp8s0: link becomes ready
########## wireless info END ############