我的 XPS 13 7390 运行正常，但突然间它的风扇开始发出像发电机一样的噪音。当我们购买这台电脑时，我们也买了一台 Windows 机器，它的风扇也出现了类似的问题，通过更改/更新无线驱动程序就可以修复。但我不确定 Ubuntu 机器是否也会出现这种情况。
一周前一切都很好，但现在，它有时会像发电机一样启动，发出恼人的噪音，然后停止。当我受够了噪音时，我甚至不得不安装 i8ktc 风扇实用程序来停止它。
我的命令是lspci -nnk | grep -A2 0280
junaid@junaid-XPS-13-7390:~$ lspci -nnk | grep -A2 0280
02:00.0 Network controller [0280]: Intel Corporation Device [8086:2723] (rev 1a)
Subsystem: Bigfoot Networks, Inc. Device [1a56:1653]
Kernel driver in use: iwlwifi
当我这样做的时候dmesg | grep iwlwifi
junaid@junaid-XPS-13-7390:~$ dmesg | grep iwlwifi
[ 5.768779] Loading modules backported from iwlwifi
[ 5.768781] iwlwifi-stack-public:master:7906:7773a757
[ 5.890452] iwlwifi 0000:02:00.0: enabling device (0000 -> 0002)
[ 5.919357] iwlwifi 0000:02:00.0: Direct firmware load for iwl-dbg-cfg.ini failed with error -2
[ 5.919414] iwlwifi 0000:02:00.0: Direct firmware load for iwlwifi-cc-a0-51.ucode failed with error -2
[ 5.919530] iwlwifi 0000:02:00.0: Direct firmware load for iwlwifi-cc-a0-50.ucode failed with error -2
[ 5.919554] iwlwifi 0000:02:00.0: Direct firmware load for iwlwifi-cc-a0-49.ucode failed with error -2
[ 5.922551] iwlwifi 0000:02:00.0: TLV_FW_FSEQ_VERSION: FSEQ Version: 43.2.23.17
[ 5.922558] iwlwifi 0000:02:00.0: Found debug destination: EXTERNAL_DRAM
[ 5.922560] iwlwifi 0000:02:00.0: Found debug configuration: 0
[ 5.922985] iwlwifi 0000:02:00.0: loaded firmware version 48.4fa0041f.0 op_mode iwlmvm
[ 6.026549] iwlwifi 0000:02:00.0: Detected Killer(R) Wi-Fi 6 AX1650w 160MHz Wireless Network Adapter (200D2W), REV=0x340
[ 6.039058] iwlwifi 0000:02:00.0: Applying debug destination EXTERNAL_DRAM
[ 6.039501] iwlwifi 0000:02:00.0: Allocated 0x00400000 bytes for firmware monitor.
[ 6.203112] iwlwifi 0000:02:00.0: base HW address: 4c:1d:96:da:60:24
[ 6.312617] iwlwifi 0000:02:00.0 wlp2s0: renamed from wlan0
[ 6.333044] Modules linked in: fjes(-) arc4 dell_laptop(+) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_intel(+) kvm_intel snd_hda_codec kvm snd_hda_core irqbypass snd_hwdep crct10dif_pclmul crc32_pclmul ghash_clmulni_intel iwlmvm(OE) pcbc snd_pcm mac80211(OE) snd_seq_midi snd_seq_midi_event aesni_intel aes_x86_64 snd_rawmidi crypto_simd glue_helper cryptd dell_wmi intel_cstate dell_smbios dcdbas snd_seq intel_rapl_perf input_leds iwlwifi(OE) snd_seq_device joydev serio_raw snd_timer intel_wmi_thunderbolt idma64 virt_dma wmi_bmof dell_wmi_descriptor snd cfg80211(OE) soundcore rtsx_pci_ms intel_lpss_pci(+) memstick compat(OE) intel_lpss ucsi_acpi processor_thermal_device intel_soc_dts_iosf typec_ucsi typec int3403_thermal int340x_thermal_zone mac_hid acpi_pad int3400_thermal intel_hid
[ 8.329267] iwlwifi 0000:02:00.0: Applying debug destination EXTERNAL_DRAM
[ 8.492548] iwlwifi 0000:02:00.0: FW already configured (0) - re-configuring
[ 9503.350077] iwlwifi 0000:02:00.0: Applying debug destination EXTERNAL_DRAM
[ 9503.513242] iwlwifi 0000:02:00.0: FW already configured (0) - re-configuring
[13970.348388] iwlwifi 0000:02:00.0: Applying debug destination EXTERNAL_DRAM
[13970.511953] iwlwifi 0000:02:00.0: FW already configured (0) - re-configuring
我不确定这些错误是什么。但是现在
主要是它的风扇 2。它会发出红色信号并产生很大的噪音，但就像发电机一样，它会启动，加快速度，然后发出喊叫声并停止。这可以通过更改软件来解决，还是我需要更换它？
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