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未找到 Wi-Fi 适配器 - Ubuntu 18.04.4 LTS

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未找到 Wi-Fi 适配器 - Ubuntu 18.04.4 LTS

我也遇到过这个问题。在很多情况下，我看到你必须将网线连接到笔记本电脑，安装一些驱动程序，然后就大功告成了，但我的情况是，我的笔记本电脑没有网线输入（华硕 X509FB）。我该如何解决这个问题？

编辑：

description: Wireless interface
                   product: ASUS_X018D
                   vendor: MediaTek
                   physical id: 2
                   bus info: usb@1:2
                   version: ff.ff
                   serial: HCAXJR19D032D9E
                   capabilities: usb-2.00
                   configuration: driver=rndis_host maxpower=500mA speed=480Mbit/s
              *-usb:1
                   description: Generic USB device
                   product: USB2.0-CRW
                   vendor: Generic
                   physical id: 4
                   bus info: usb@1:4
                   version: 39.60
--
           *-network UNCLAIMED
                description: Network controller
                product: RTL8821CE 802.11ac PCIe Wireless Network Adapter
                vendor: Realtek Semiconductor Co., Ltd.
                physical id: 0
                bus info: pci@0000:04:00.0
                version: 00
                width: 64 bits
                clock: 33MHz
                capabilities: pm msi pciexpress cap_list
                configuration: latency=0
                resources: ioport:4000(size=256) memory:b4300000-b430ffff
        *-pci:4
             description: PCI bridge
             product: Intel Corporation
             vendor: Intel Corporation
             physical id: 1d.4
             bus info: pci@0000:00:1d.4
--   *-network
       description: Ethernet interface
       physical id: 1
       logical name: enp0s20f0u2
       serial: ae:37:06:a1:dc:96
       capabilities: ethernet physical
       configuration: broadcast=yes driver=rndis_host driverversion=22-Aug-2005 firmware=RNDIS device ip=192.168.42.93 link=yes multicast=yes

答案1

手册第 24-25 页https://dlcdnets.asus.com/pub/ASUS/nb/X409FA/0409_E15108_X409_X509_A.pdf显示有 USB-C 端口。如果 PC 附带 USB-C 端口，请将USB-C 转以太网适配器到该端口并使用它连接到有线网络来获取驱动程序。

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