(Resolvido)meu p.c não reconhece placa de som

[luh001]

o meu pc tem placa mãe gigabyte,e placa de som onboard, mas quando eu inicio o p.c o meu som n funciona e quando eu vou ver as configurações, ele reconhece a "saída" do som como fictícia, ai eu tenho q reiniciar o p.c pra ele fazer o som funcionar, eu jah queimei um HD assim, alguém da uma luz plx.

[sistematico]

Digita lspci e cola aqui.

[luh001]

00:00.0 Host bridge: VIA Technologies, Inc. CN896/VN896/P4M900 Host Bridge
00:00.1 Host bridge: VIA Technologies, Inc. CN896/VN896/P4M900 Host Bridge
00:00.2 Host bridge: VIA Technologies, Inc. CN896/VN896/P4M900 Host Bridge
00:00.3 Host bridge: VIA Technologies, Inc. CN896/VN896/P4M900 Host Bridge
00:00.4 Host bridge: VIA Technologies, Inc. CN896/VN896/P4M900 Host Bridge
00:00.5 PIC: VIA Technologies, Inc. CN896/VN896/P4M900 I/O APIC Interrupt Controller
00:00.6 Host bridge: VIA Technologies, Inc. CN896/VN896/P4M900 Security Device
00:00.7 Host bridge: VIA Technologies, Inc. CN896/VN896/P4M900 Host Bridge
00:01.0 PCI bridge: VIA Technologies, Inc. VT8237/VX700 PCI Bridge
00:02.0 PCI bridge: VIA Technologies, Inc. CN896/VN896/P4M900 PCI to PCI Bridge Controller (rev 80)
00:03.0 PCI bridge: VIA Technologies, Inc. CN896/VN896/P4M900 PCI to PCI Bridge Controller (rev 80)
00:0f.0 IDE interface: VIA Technologies, Inc. Device 5372
00:0f.1 IDE interface: VIA Technologies, Inc. VT82C586A/B/VT82C686/A/B/VT823x/A/C PIPC Bus Master IDE (rev 07)
00:10.0 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev b0)
00:10.1 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev b0)
00:10.2 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev b0)
00:10.3 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev b0)
00:10.4 USB Controller: VIA Technologies, Inc. USB 2.0 (rev 90)
00:11.0 ISA bridge: VIA Technologies, Inc. VT8237S PCI to ISA Bridge
00:11.7 Host bridge: VIA Technologies, Inc. VT8251 Ultra VLINK Controller
00:12.0 Ethernet controller: VIA Technologies, Inc. VT6102 [Rhine-II] (rev 7c)
00:13.0 Host bridge: VIA Technologies, Inc. VT8237A Host Bridge
00:13.1 PCI bridge: VIA Technologies, Inc. VT8237A PCI to PCI Bridge
01:00.0 VGA compatible controller: VIA Technologies, Inc. CN896/VN896/P4M900 [Chrome 9 HC] (rev 01)
80:01.0 Audio device: VIA Technologies, Inc. VT1708/A [Azalia HDAC] (VIA High Definition Audio Controller) (rev 10)



tem vez q o som pega, mas tem vez q n.

[sistematico]

http://ubuntuforum-br.org/index.php/topic,50596.msg334002.html#msg334002
http://ubuntuforum-br.org/index.php/topic,58125.15.html

[luh001]

executando o comando lshw no terminal obtive a seguinte informação sobre multimídia:

-multimedia
          description: Audio device
          product: VT1708/A [Azalia HDAC] (VIA High Definition Audio Controller)
          vendor: VIA Technologies, Inc.
          physical id: 1
          bus info: pci@0000:80:01.0
          version: 10
          width: 64 bits
          clock: 33MHz
          capabilities: bus_master cap_list
          configuration: driver=HDA Intel latency=0
          resources: irq:17 memory:cfffc000-cfffff

ajudará em alguma coisa?

[sistematico]

A solução está nos links do tópico acima.

[luh001]

vlw mesmo mano. resolveu, mas toda vez q inicio eu tenho q colocar o comando,pelo menos eu sempre tenho  som sem precisar reiniciar.