我正在使用 Debian 9 Stretch
当我的 debian 启动时，出现一长串行，很多都说固件丢失，还有很多其他错误。为什么这些错误首先出现？
我的启动消息如下：
[ 0.296164] ACPI: \: Used as first EC
[ 0.296164] ACPI: \: GPE=0x50, EC_CMD/EC_SC=0x66, EC_DATA=0x62
[ 0.296164] ACPI: \: Used as boot ECDT EC to handle transactions
[ 0.319283] **
ACPI BIOS Error (bug): Could not resolve [\_SB.PCI0.RP01.PXSX], AE_NOT_FOUND (20180810/psargs-330)
[ 0.319292] ACPI Error: Ignore error and continue table load (20180810/psobject-604)
[ 0.319296] ACPI Error: Skipping While/If block (20180810/psloop-623)
[ 0.342435] ACPI: 9 ACPI AML tables successfully acquired and loaded
[ 0.349815] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
[ 0.356999] ACPI: Dynamic OEM Table Load:
--------------------------------------------------------------------------
[ 1.186255] i8042: PNP: PS/2 appears to have AUX port disabled, if this is incorrect please boot with i8042.nopnp
--------------------------------------------------------------------------
[ 9.411613] input: PC Speaker as /devices/platform/pcspkr/input/input14
[ 9.413574] pstore: Registered efi as persistent store backend
[ 9.435506] tpm_crb MSFT0101:00: [Firmware Bug]: ACPI region does not cover the entire command/response buffer. [mem 0xfed40000-0xfed4087f flags 0x200] vs fed40080 f80
[ 9.435603] tpm_crb MSFT0101:00: [Firmware Bug]: ACPI region does not cover the entire command/response buffer. [mem 0xfed40000-0xfed4087f flags 0x200] vs fed40080 f80
[ 9.461380] RAPL PMU: API unit is 2^-32 Joules, 5 fixed counters, 655360 ms ovfl timer
[ 9.461382] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules
--------------------------------------------------------------------------
[ 11.451232] bluetooth hci0: firmware: **failed to load rtl_bt/rtl8723b_config.bin (-2)**
[ 11.451238] bluetooth hci0: Direct firmware load for rtl_bt/rtl8723b_config.bin failed with error -2
[ 11.451269] Bluetooth: hci0: RTL: cfg_sz -2, total sz 22496
[ 11.464392] rtl8723be 0000:03:00.0: firmware: **failed to load rtlwifi/rtl8723befw_36.bin (-2)**
[ 11.464399] rtl8723be 0000:03:00.0: Direct firmware load for rtlwifi/rtl8723befw_36.bin failed with error -2
[ 11.481313] rtl8723be 0000:03:00.0: firmware: direct-loading firmware rtlwifi/rtl8723befw.bin
[ 11.481320] rtlwifi: Loading alternative firmware rtlwifi/rtl8723befw.bin
--------------------------------------------------------------------------
[ 12.307182] nouveau 0000:01:00.0: **NVIDIA GM108 (1180e0a2)**
我可以免费安装 Nvidia 驱动程序吗？我怎样才能做到这一点？我有英伟达 GTX 930mx。
[ 12.331549] nouveau 0000:01:00.0: bios: version 82.08.59.00.29
[ 12.403513] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC255: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
[ 12.403515] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[ 12.403517] snd_hda_codec_realtek hdaudioC0D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
[ 12.403517] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0
[ 12.403518] snd_hda_codec_realtek hdaudioC0D0: inputs:
[ 12.403520] snd_hda_codec_realtek hdaudioC0D0: Internal Mic=0x1b
[ 12.403521] snd_hda_codec_realtek hdaudioC0D0: Headset Mic=0x19
[ 12.416140] nouveau 0000:01:00.0: fb: 2048 MiB DDR3
[ 12.416160] nouveau 0000:01:00.0: bus: MMIO read of 00000000 FAULT at 6013d4 [ IBUS ]
[ 12.432301] nouveau 0000:01:00.0: bus: MMIO read of 00000000 FAULT at 10ac08 [ IBUS ]
[ 12.492688] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)
[ 12.519082] dell_smbios: Unable to run on non-Dell system
[ 12.599606] snd_hda_codec_realtek hdaudioC0D0: Failed to find dell wmi symbol dell_micmute_led_set
[ 12.655743] scsi 2:0:0:0: Direct-Access Mass Storage Device PQ: 0 ANSI: 0 CCS
[ 12.655972] sd 2:0:0:0: Attached scsi generic sg2 type 0
--------------------------------------------------------------------------
[ 13.713693] nouveau 0000:01:00.0: DRM: GART: 1048576 MiB
[ 13.713696] nouveau 0000:01:00.0: DRM: Pointer to TMDS table invalid
[ 13.713722] nouveau 0000:01:00.0: DRM: DCB version 4.0
[ 13.714544] nouveau 0000:01:00.0: DRM: MM: using COPY for buffer copies
--------------------------------------------------------------------------
[ 41.358571] Bluetooth: RFCOMM TTY layer initialized
[ 41.358576] Bluetooth: RFCOMM socket layer initialized
[ 41.358580] Bluetooth: RFCOMM ver 1.11
[ 58.364851] nouveau 0000:01:00.0: bus: MMIO read of 00000000 FAULT at 6013d4 [ IBUS ]
[ 62.269020] fuse init (API version 7.27)
[ 170.939363] nouveau 0000:01:00.0: bus: MMIO read of 00000000 FAULT at 6013d4 [ IBUS ]