hexp4n
(usa Debian)
Enviado em 28/01/2017 - 02:19h
meianoite escreveu:
EuNlope escreveu:
meu notebook está sem som e não aparece o icone do audio..
Coloca as saídas dos comandos aqui:
lspci
dmesg | grep -i firmware
whereis alsamixer
cat /etc/group | grep usuario
audio:x:29:usuario,pulse
Deve ser falta de firmware no sistema, seu usuário não esta no grupo audio ou o som esta no mudo.
marcelo@marcelo-370E4K:~$ lspci
00:00.0 Host bridge: Intel Corporation Broadwell-U Host Bridge -OPI (rev 08)
00:02.0 VGA compatible controller: Intel Corporation HD Graphics (rev 08)
00:03.0 Audio device: Intel Corporation Broadwell-U Audio Controller (rev 08)
00:14.0 USB controller: Intel Corporation Wildcat Point-LP USB xHCI Controller (rev 03)
00:16.0 Communication controller: Intel Corporation Wildcat Point-LP MEI Controller #1 (rev 03)
00:1b.0 Audio device: Intel Corporation Wildcat Point-LP High Definition Audio Controller (rev 03)
00:1c.0 PCI bridge: Intel Corporation Wildcat Point-LP PCI Express Root Port #3 (rev e3)
00:1c.3 PCI bridge: Intel Corporation Wildcat Point-LP PCI Express Root Port #4 (rev e3)
00:1d.0 USB controller: Intel Corporation Wildcat Point-LP USB EHCI Controller (rev 03)
00:1f.0 ISA bridge: Intel Corporation Wildcat Point-LP LPC Controller (rev 03)
00:1f.2 SATA controller: Intel Corporation Wildcat Point-LP SATA Controller [AHCI Mode] (rev 03)
00:1f.3 SMBus: Intel Corporation Wildcat Point-LP SMBus Controller (rev 03)
01:00.0 Network controller: Qualcomm Atheros QCA9565 / AR9565 Wireless Network Adapter (rev 01)
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller (rev 05)
----------------------------------------------//////---------------------------------------------------------------------
marcelo@marcelo-370E4K:~$ dmesg | grep -i firmware
[ 0.163800] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
[ 2.100883] psmouse serio1: elantech: assuming hardware version 3 (with firmware version 0x354f02)
-------------------------------------------//////------------------------------------------------------------------------
marcelo@marcelo-370E4K:~$ whereis alsamixer
alsamixer: /usr/bin/alsamixer /usr/share/man/man1/alsamixer.1.gz
------------------------------------------//////-------------------------------------------------------------------------
marcelo@marcelo-370E4K:~$ cat /etc/group | grep usuario
-----------------------------------------//////--------------------------------------------------------------------------
marcelo@marcelo-370E4K:~$ audio:x:29:usuario,pulse
audio:x:29:usuario,pulse: comando não encontrado