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未找到 Wi-Fi 适配器，iwlwifi 问题？

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未找到 Wi-Fi 适配器，iwlwifi 问题？

我正在使用 HP ProBook 和 Ubuntu 22.04 并遇到一个问题，当尝试通过 WiFi 连接时，没有找到 WiFi 适配器。

由于我对 Ubuntu 不是很熟悉，我尽力遵循论坛上的建议，但很快就遇到了极限：

我尝试了以下步骤：

  1. 将 BIOS 重置为默认设置，但在 BIOS 中关闭快速启动。
  2. 检查是否安装了正确的驱动程序。
  3. 检查 iwlwifi 是否正常工作（出现我无法解决的错误消息）。
*-network                 
       description: Network controller
       product: Wi-Fi 6 AX201
       vendor: Intel Corporation
       physical id: 14.3
       bus info: pci@0000:00:14.3
       version: 20
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress msix bus_master cap_list
       configuration: driver=iwlwifi latency=0
       resources: iomemory:600-5ff irq:16 memory:600324c000-600324ffff

00:14.3 Network controller: Intel Corporation Wi-Fi 6 AX201 (rev 20)
    Subsystem: Intel Corporation Wi-Fi 6 AX201
    Flags: bus master, fast devsel, latency 0, IRQ 16
    Memory at 600324c000 (64-bit, non-prefetchable) [size=16K]
    Capabilities: [c8] Power Management version 3
    Capabilities: [d0] MSI: Enable- Count=1/1 Maskable- 64bit+
    Capabilities: [40] Express Root Complex Integrated Endpoint, MSI 00
    Capabilities: [80] MSI-X: Enable+ Count=16 Masked-
    Capabilities: [100] Latency Tolerance Reporting
    Capabilities: [164] Vendor Specific Information: ID=0010 Rev=0 Len=014 <?>
    Kernel driver in use: iwlwifi
    Kernel modules: iwlwifi

rfkill all list返回：

0: hci0: Bluetooth
    Soft blocked: no
    Hard blocked: no

sudo dmesg | grep iwlwifi返回

[10432.181410] iwlwifi 0000:00:14.3: Fseq Registers:
[10432.181431] iwlwifi 0000:00:14.3: 0x60000000 | FSEQ_ERROR_CODE
[10432.181454] iwlwifi 0000:00:14.3: 0x80290033 | FSEQ_TOP_INIT_VERSION
[10432.181477] iwlwifi 0000:00:14.3: 0x00090006 | FSEQ_CNVIO_INIT_VERSION
[10432.181482] iwlwifi 0000:00:14.3: 0x0000A482 | FSEQ_OTP_VERSION
[10432.181503] iwlwifi 0000:00:14.3: 0x00000003 | FSEQ_TOP_CONTENT_VERSION
[10432.181509] iwlwifi 0000:00:14.3: 0x4552414E | FSEQ_ALIVE_TOKEN
[10432.181529] iwlwifi 0000:00:14.3: 0x20000302 | FSEQ_CNVI_ID
[10432.181534] iwlwifi 0000:00:14.3: 0x01300504 | FSEQ_CNVR_ID
[10432.181556] iwlwifi 0000:00:14.3: 0x20000302 | CNVI_AUX_MISC_CHIP
[10432.181563] iwlwifi 0000:00:14.3: 0x01300504 | CNVR_AUX_MISC_CHIP
[10432.181587] iwlwifi 0000:00:14.3: 0x05B0905B | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM
[10432.181611] iwlwifi 0000:00:14.3: 0x0000025B | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR
[10432.181631] iwlwifi 0000:00:14.3: 0x00090006 | FSEQ_PREV_CNVIO_INIT_VERSION
[10432.181636] iwlwifi 0000:00:14.3: 0x00290033 | FSEQ_WIFI_FSEQ_VERSION
[10432.181658] iwlwifi 0000:00:14.3: 0x00290033 | FSEQ_BT_FSEQ_VERSION
[10432.181663] iwlwifi 0000:00:14.3: 0x000001AE | FSEQ_CLASS_TP_VERSION
[10432.181691] iwlwifi 0000:00:14.3: UMAC CURRENT PC: 0x80472b34
[10432.181712] iwlwifi 0000:00:14.3: LMAC1 CURRENT PC: 0xd0
[10432.181717] iwlwifi 0000:00:14.3: Failed to start RT ucode: -110
[10432.181721] iwlwifi 0000:00:14.3: WRT: Collecting data: ini trigger 13 fired (delay=0ms).
[10433.104433] iwlwifi 0000:00:14.3: Failed to run INIT ucode: -110
[10433.116894] iwlwifi 0000:00:14.3: retry init count 2

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