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如何安装英特尔 Wi-Fi 6 AX200 驱动程序

tag-icon • tag-icon drivers wireless software-installation 21.04 iwlwifi
如何安装英特尔 Wi-Fi 6 AX200 驱动程序

我刚买了一台新的 MSI Bravo 15 b5dd-042ru 笔记本电脑。我在 Windows 10 附近安装了 Ubuntu 21.04。但出现了一些问题：设置中没有 WiFi。只有电缆。

我输入的是这个：

sudo lspci | grep Network

并得到这个：

05:00.0 Network controller: Intel Corporation WiFi 6 AX200 (rev 1a)

因此，我想安装这个驱动程序：https://wireless.wiki.kernel.org/en/users/drivers/iwlwifi

但指令并不完整且难以理解。

更新：

sudo modprobe iwlwifi

返回空。

sudo dmesg | grep iwl

返回：

[    3.040144] iwlwifi 0000:05:00.0: enabling device (0000 -> 0002)
[    3.051131] iwlwifi 0000:05:00.0: api flags index 2 larger than supported by driver
[    3.051154] iwlwifi 0000:05:00.0: TLV_FW_FSEQ_VERSION: FSEQ Version: 89.3.35.22
[    3.051474] iwlwifi 0000:05:00.0: loaded firmware version 59.601f3a66.0 cc-a0-59.ucode op_mode iwlmvm
[    3.131919] iwlwifi 0000:05:00.0: Detected Intel(R) Wi-Fi 6 AX200 160MHz, REV=0x340
[    3.364842] iwlwifi 0000:05:00.0: base HW address: f0:9e:4a:a3:d8:dd
[    3.382940] iwlwifi 0000:05:00.0 wlp5s0: renamed from wlan0

更新2：

sudo dmesg | grep wlp

返回：

[sudo] пароль для andrey: 
[    3.382940] iwlwifi 0000:05:00.0 wlp5s0: renamed from wlan0
[    8.832869] wlp5s0: authenticate with c8:be:19:7d:6d:7e
[    8.848981] wlp5s0: send auth to c8:be:19:7d:6d:7e (try 1/3)
[    8.904053] wlp5s0: authenticated
[    8.905926] wlp5s0: associate with c8:be:19:7d:6d:7e (try 1/3)
[    8.910222] wlp5s0: RX AssocResp from c8:be:19:7d:6d:7e (capab=0x411 status=0 aid=1)
[    8.938440] wlp5s0: associated
[    8.996530] IPv6: ADDRCONF(NETDEV_CHANGE): wlp5s0: link becomes ready

nmcli device wifi list

返回：

IN-USE  BSSID              SSID              MODE            CHAN  RATE      SI>
*       C8:BE:19:7D:6D:7E  DSL_2640NRU       Инфраструктура  6     65 МБ/с   85>
        D8:47:32:AE:18:AD  TP-Link_18AD      Инфраструктура  3     130 МБ/с  84>
        D8:47:32:AE:18:AC  TP-Link_18AD_5G   Инфраструктура  48    270 МБ/с  55>
        80:26:89:12:81:B9  MTSRouter-1281B9  Инфраструктура  13    130 МБ/с  52>
        A4:2B:B0:E7:13:A5  CAPITAL           Инфраструктура  12    270 МБ/с  37>
        BC:F6:85:3F:1D:BC  Room105           Инфраструктура  11    130 МБ/с  32>
lines 1-7/7 (END)

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