Пропал звук

Добрый день! Пропал звук на ноутбуке

alsa-info: http://www.alsa-project.org/db/?f=83ecf09f6e4366a1f19e8d549a9c1b029dddc271

lspci не выдает звуковых карт

[lev@lev-work ~]$ lspci
00:00.0 Host bridge: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Host Bridge/DRAM Registers (rev 08)
00:02.0 VGA compatible controller: Intel Corporation HD Graphics 520 (rev 07)
00:14.0 USB controller: Intel Corporation Sunrise Point-LP USB 3.0 xHCI Controller (rev 21)
00:14.2 Signal processing controller: Intel Corporation Sunrise Point-LP Thermal subsystem (rev 21)
00:15.0 Signal processing controller: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #0 (rev 21)
00:15.1 Signal processing controller: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #1 (rev 21)
00:16.0 Communication controller: Intel Corporation Sunrise Point-LP CSME HECI #1 (rev 21)
00:17.0 SATA controller: Intel Corporation Sunrise Point-LP SATA Controller [AHCI mode] (rev 21)
00:1c.0 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #5 (rev f1)
00:1c.5 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #6 (rev f1)
00:1f.0 ISA bridge: Intel Corporation Sunrise Point-LP LPC Controller (rev 21)
00:1f.2 Memory controller: Intel Corporation Sunrise Point-LP PMC (rev 21)
00:1f.4 SMBus: Intel Corporation Sunrise Point-LP SMBus (rev 21)
01:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8723BE PCIe Wireless Network Adapter
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller (rev 07)
lsmod не выдает ничего с snd

[lev@lev-work ~]$ lsmod
Module                  Size  Used by
ipt_MASQUERADE         16384  3
nf_nat_masquerade_ipv4    16384  1 ipt_MASQUERADE
nf_conntrack_netlink    36864  0
nfnetlink              16384  2 nf_conntrack_netlink
xfrm_user              32768  1
xfrm_algo              16384  1 xfrm_user
iptable_nat            16384  1
nf_conntrack_ipv4      16384  7
nf_defrag_ipv4         16384  1 nf_conntrack_ipv4
nf_nat_ipv4            16384  1 iptable_nat
xt_addrtype            16384  2
iptable_filter         16384  1
xt_conntrack           16384  3
nf_nat                 24576  2 nf_nat_masquerade_ipv4,nf_nat_ipv4
nf_conntrack          110592  7 nf_conntrack_ipv4,ipt_MASQUERADE,nf_conntrack_netlink,nf_nat_masquerade_ipv4,xt_conntrack,nf_nat_ipv4,nf_nat
libcrc32c              16384  2 nf_conntrack,nf_nat
crc32c_generic         16384  0
br_netfilter           24576  0
bridge                139264  1 br_netfilter
stp                    16384  1 bridge
llc                    16384  2 bridge,stp
aufs                  225280  0
fuse                   94208  3
bnep                   20480  2
uvcvideo               86016  0
videobuf2_vmalloc      16384  1 uvcvideo
arc4                   16384  2
rtl8723be             102400  0
videobuf2_memops       16384  1 videobuf2_vmalloc
videobuf2_v4l2         20480  1 uvcvideo
videobuf2_core         36864  2 uvcvideo,videobuf2_v4l2
hid_multitouch         20480  0
videodev              155648  3 uvcvideo,videobuf2_core,videobuf2_v4l2
btusb                  40960  0
media                  32768  2 uvcvideo,videodev
rtsx_usb_ms            20480  0
memstick               16384  1 rtsx_usb_ms
btrtl                  16384  1 btusb
btcoexist             184320  1 rtl8723be
dell_wmi               16384  0
dell_laptop            20480  0
rtl8723_common         20480  1 rtl8723be
rtl_pci                32768  1 rtl8723be
rtlwifi                77824  4 rtl_pci,btcoexist,rtl8723_common,rtl8723be
dell_smbios            16384  2 dell_wmi,dell_laptop
wmi_bmof               16384  0
joydev                 20480  0
mousedev               20480  0
intel_rapl             20480  0
dcdbas                 16384  1 dell_smbios
sparse_keymap          16384  1 dell_wmi
x86_pkg_temp_thermal    16384  0
intel_powerclamp       16384  0
mac80211              688128  3 rtl_pci,rtlwifi,rtl8723be
coretemp               16384  0
kvm_intel             192512  0
iTCO_wdt               16384  0
kvm                   516096  1 kvm_intel
irqbypass              16384  1 kvm
dell_smm_hwmon         16384  0
iTCO_vendor_support    16384  1 iTCO_wdt
tpm_tis                16384  0
cfg80211              532480  2 mac80211,rtlwifi
r8169                  77824  0
tpm_tis_core           20480  1 tpm_tis
pcspkr                 16384  0
i2c_hid                20480  0
intel_cstate           16384  0
tpm                    49152  2 tpm_tis,tpm_tis_core
evdev                  24576  21
intel_rapl_perf        16384  0
input_leds             16384  0
hci_uart               94208  0
mei_me                 36864  0
mei                    81920  1 mei_me
psmouse               135168  0
mii                    16384  1 r8169
btbcm                  16384  2 hci_uart,btusb
mac_hid                16384  0
btqca                  16384  1 hci_uart
i915                 1683456  6
btintel                16384  2 hci_uart,btusb
drm_kms_helper        131072  1 i915
drm                   303104  5 i915,drm_kms_helper
intel_gtt              20480  1 i915
syscopyarea            16384  1 drm_kms_helper
sysfillrect            16384  1 drm_kms_helper
sysimgblt              16384  1 drm_kms_helper
fb_sys_fops            16384  1 drm_kms_helper
i2c_algo_bit           16384  1 i915
wmi                    20480  2 dell_wmi,wmi_bmof
dell_rbtn              16384  0
bluetooth             479232  28 btrtl,hci_uart,btintel,btqca,bnep,btbcm,btusb
shpchp                 32768  0
fan                    16384  0
thermal                20480  0
idma64                 20480  0
ecdh_generic           24576  1 bluetooth
rfkill                 20480  7 bluetooth,dell_laptop,dell_rbtn,cfg80211
video                  36864  3 dell_wmi,dell_laptop,i915
intel_lpss_pci         20480  0
intel_lpss_acpi        16384  0
button                 16384  1 i915
intel_lpss             16384  2 intel_lpss_pci,intel_lpss_acpi
battery                20480  0
intel_pch_thermal      16384  0
i2c_i801               24576  0
acpi_pad               16384  0
ac                     16384  0
pinctrl_sunrisepoint    28672  0
pinctrl_intel          20480  1 pinctrl_sunrisepoint
acpi_als               16384  0
kfifo_buf              16384  1 acpi_als
industrialio           57344  2 acpi_als,kfifo_buf
sch_fq_codel           20480  6
pci_stub               16384  1
vboxpci                24576  0
vboxnetflt             28672  0
vboxnetadp             28672  0
vboxdrv               385024  3 vboxnetadp,vboxnetflt,vboxpci
crypto_user            16384  0
ip_tables              24576  2 iptable_filter,iptable_nat
x_tables               32768  5 ip_tables,iptable_filter,ipt_MASQUERADE,xt_addrtype,xt_conntrack
ext4                  557056  1
crc16                  16384  2 bluetooth,ext4
mbcache                16384  1 ext4
jbd2                   90112  1 ext4
fscrypto               24576  1 ext4
algif_skcipher         20480  0
af_alg                 16384  1 algif_skcipher
rtsx_usb_sdmmc         28672  0
led_class              16384  3 rtsx_usb_sdmmc,input_leds,dell_laptop
mmc_core              122880  1 rtsx_usb_sdmmc
rtsx_usb               20480  2 rtsx_usb_sdmmc,rtsx_usb_ms
dm_crypt               36864  2
dm_mod                106496  4 dm_crypt
dax                    20480  1 dm_mod
sr_mod                 24576  0
sd_mod                 49152  3
cdrom                  53248  1 sr_mod
hid_generic            16384  0
usbhid                 45056  0
hid                   114688  4 i2c_hid,hid_generic,usbhid,hid_multitouch
serio_raw              16384  0
atkbd                  24576  0
libps2                 16384  2 atkbd,psmouse
crct10dif_pclmul       16384  0
crc32_pclmul           16384  0
crc32c_intel           24576  1
ghash_clmulni_intel    16384  0
pcbc                   16384  0
aesni_intel           184320  4
aes_x86_64             20480  1 aesni_intel
crypto_simd            16384  1 aesni_intel
glue_helper            16384  1 aesni_intel
cryptd                 20480  5 crypto_simd,ghash_clmulni_intel,aesni_intel
ahci                   36864  2
libahci                28672  1 ahci
xhci_pci               16384  0
libata                208896  2 ahci,libahci
xhci_hcd              188416  1 xhci_pci
scsi_mod              155648  3 sd_mod,libata,sr_mod
usbcore               208896  6 uvcvideo,usbhid,xhci_pci,rtsx_usb,btusb,xhci_hcd
usb_common             16384  1 usbcore
i8042                  24576  1 dell_laptop
serio                  20480  6 serio_raw,atkbd,psmouse,i8042
c4boomb
lspci не выдает звуковых карт
Система их не видит
1.Kernel release: 4.13.5-1-MANJARO
2. Soundcards recognised by ALSA
..... пусто .....
3. PCI Soundcards installed in the system
..... пусто .....
4. APLAY
aplay: device_list:270: no soundcards found...
5. ARECORD
arecord: device_list:270: no soundcards found...
Ошибки не исчезают с опытом - они просто умнеют
@vasek но он работал ещё вчера. Я по пробовал переключится на другой кернел, пробовал побаловаться с pulseaudio.
Как я понимаю проблема скорее всего в железе?
c4boomb
проблема скорее всего в железе?
Любой ливсиди скажет исправно или нет.
In Tux We Trust
 
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