由于 Wi-Fi 断线，我大约每 30 分钟就得重启一次电脑。我是 Ubuntu 新手，对终端不是很熟练。我确实尝试了此链接中的第一个解决方案22.04，wifi经常断线几秒钟 问题没有解决，现在我的电脑需要经过几个额外的步骤才能开机。我还将省电设置为“关闭”（我希望如此）还没有解决方案，我还为这个问题安装了一个“补丁”。没有运气
有什么想法吗？PS：这不是 wifi 本身的问题。我的另一台相同电脑仍在使用 Windows，wifi 一直很稳定。
谢谢
*-network
description: Ethernet interface
product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:01:00.0
logical name: eno1
version: 15
serial: 14:cb:19:0f:63:68
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=5.15.0-50-generic firmware=rtl8168h-2_0.0.2 02/26/15 latency=0 link=no multicast=yes port=twisted pair
resources: irq:36 ioport:f000(size=256) memory:fcf04000-fcf04fff memory:fcf00000-fcf03fff
*-network
description: Wireless interface
product: RTL8821CE 802.11ac PCIe Wireless Network Adapter
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:02:00.0
logical name: wlp2s0
version: 00
serial: 64:6c:80:67:2b:ff
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=rtw_8821ce driverversion=5.15.0-50-generic firmware=N/A ip=192.168.254.68 latency=0 link=yes multicast=yes wireless=IEEE 802.11
resources: irq:46 ioport:e000(size=256) memory:fce00000-fce0ffff