大家，早安，
我无法连接 WiFi。我安装了 Ubuntu Mate 22.04。这个问题已经存在一段时间了，但最近变得更糟了。
以前，我的无线连接会时不时断开，我的设备无法找到任何无线连接，网络选项卡中的“启用 wifi”开关会消失。不过，这不是一个经常出现的问题，我过去常常重新启动计算机来恢复网络。现在这个问题变得更加频繁。除此之外，它的特点是一样的。
我在 Ubuntu 的故障排除页面中发布了命令的输出：
beoebdue@beoebdue-HP-Laptop-15-bs1xx:~$ nmcli
usb0: connected to Wired connection 2
"LG LM-X420xxx/G2 Android Phone"
ethernet (rndis_host), 56:DB:36:EE:F0:21, hw, mtu 1500
ip4 default
inet4 192.168.42.180/24
route4 192.168.42.0/24 metric 100
route4 default via 192.168.42.129 metric 100
inet6 fe80::e58e:c589:1d94:5c24/64
route6 fe80::/64 metric 1024
docker0: connected (externally) to docker0
"docker0"
bridge, 02:42:F9:E6:ED:DA, sw, mtu 1500
inet4 172.17.0.1/16
route4 172.17.0.0/16 metric 0
route4 169.254.0.0/16 metric 1000
C8:F3:19:AA:EB:E2: disconnected
"K20"
1 connection available
bt (bluez), C8:F3:19:AA:EB:E2, hw
wlo1: disconnected
"Intel Wireless-AC 3168NGW"
2 connections available
wifi (iwlwifi), 68:EC:C5:43:AD:AA, autoconnect, hw, mtu 1500
p2p-dev-wlo1: disconnected
"p2p-dev-wlo1"
wifi-p2p, hw
eno1: unavailable
"Realtek RTL8111/8168/8411"
ethernet (r8169), 10:E7:C6:A7:C9:24, hw, mtu 1500
lo: unmanaged
"lo"
loopback (unknown), 00:00:00:00:00:00, sw, mtu 65536
DNS configuration:
servers: 192.168.42.129
servers: 192.168.42.129
servers: 192.168.42.129
servers: 192.168.42.129
interface: usb0
Use "nmcli device show" to get complete information about known devices and
"nmcli connection show" to get an overview on active connection profiles.
Consult nmcli(1) and nmcli-examples(7) manual pages for complete usage details.
beoebdue@beoebdue-HP-Laptop-15-bs1xx:~$ sudo lshw -C network
[sudo] password for beoebdue:
PCI (sysfs)
*-network
description: Ethernet interface
product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:02:00.0
logical name: eno1
version: 15
serial: 10:e7:c6:a7:c9:24
capacity: 1Gbit/s
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=5.15.0-72-generic firmware=rtl8168h-2_0.0.2 02/26/15 latency=0 link=no multicast=yes port=twisted pair
resources: irq:16 ioport:3000(size=256) memory:b1104000-b1104fff memory:b1100000-b1103fff
*-network
description: Wireless interface
product: Dual Band Wireless-AC 3168NGW [Stone Peak]
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:03:00.0
logical name: wlo1
version: 10
serial: 68:ec:c5:43:ad:aa
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=iwlwifi driverversion=5.15.0-72-generic firmware=29.198743027.0 3168-29.ucode latency=0 link=no multicast=yes wireless=IEEE 802.11
resources: irq:131 memory:b1000000-b1001fff
*-network
description: Ethernet interface
physical id: a
bus info: usb@1:3
logical name: usb0
serial: 56:db:36:ee:f0:21
capabilities: ethernet physical
configuration: autonegotiation=off broadcast=yes driver=rndis_host driverversion=5.15.0-72-generic duplex=half firmware=RNDIS device ip=192.168.42.180 link=yes multicast=yes port=twisted pair
我认为了解这一点很有用，当我的 WiFi 无法工作时，我可以：
lo no wireless extensions.
eno1 no wireless extensions.
docker0 no wireless extensions.
但是，当我的 WiFi 正常工作时（就像现在一样），我有：
lo no wireless extensions.
eno1 no wireless extensions.
docker0 no wireless extensions.
wlo1 IEEE 802.11 ESSID:"FRITZ!Box 7520 GC"
Mode:Managed Frequency:5.58 GHz Access Point: 2C:91:AB:A5:6C:40
Bit Rate=325 Mb/s Tx-Power=22 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Encryption key:off
Power Management:off
Link Quality=43/70 Signal level=-67 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:30 Missed beacon:0
有谁可以向我解释我应该如何解释这个结果，以及如何修复它以获得稳定的 wifi 连接？
提前谢谢您。如果有任何更新或应要求，我将编辑我的答案！