sem audio

geandersonac
(usa Debian)

Enviado em 14/03/2013 - 16:00h

Bom já tentei algumas soluções de vários fóruns, como atualizar kernel, adicionar repositórios e instalar codecs, reinstalar o alsa, entre outras tentativas... Mas ainda não consegui fazer o áudio funcionar. Eu uso o debian em um notebook HP pavilion g4-2117br. Quando dou o seguinte comando #cat /proc/asound/card0/codec#* | grep Codec, tenho como resultado o seguinte: Codec: ATI R6xx HDMI

E para o comando #lspci :

00:00.0 Host bridge: Advanced Micro Devices [AMD] Device 1410
00:01.0 VGA compatible controller: ATI Technologies Inc Device 9990
00:01.1 Audio device: ATI Technologies Inc Device 9902
00:04.0 PCI bridge: Advanced Micro Devices [AMD] Device 1414
00:10.0 USB Controller: Advanced Micro Devices [AMD] Hudson USB XHCI Controller (rev 03)
00:10.1 USB Controller: Advanced Micro Devices [AMD] Hudson USB XHCI Controller (rev 03)
00:11.0 SATA controller: Advanced Micro Devices [AMD] Hudson SATA Controller [AHCI mode]
00:12.0 USB Controller: Advanced Micro Devices [AMD] Hudson USB OHCI Controller (rev 11)
00:12.2 USB Controller: Advanced Micro Devices [AMD] Hudson USB EHCI Controller (rev 11)
00:13.0 USB Controller: Advanced Micro Devices [AMD] Hudson USB OHCI Controller (rev 11)
00:13.2 USB Controller: Advanced Micro Devices [AMD] Hudson USB EHCI Controller (rev 11)
00:14.0 SMBus: Advanced Micro Devices [AMD] Hudson SMBus Controller (rev 14)
00:14.2 Audio device: Advanced Micro Devices [AMD] Hudson Azalia Controller (rev 01)
00:14.3 ISA bridge: Advanced Micro Devices [AMD] Hudson LPC Bridge (rev 11)
00:14.4 PCI bridge: Advanced Micro Devices [AMD] Hudson PCI Bridge (rev 40)
00:14.5 USB Controller: Advanced Micro Devices [AMD] Hudson USB OHCI Controller (rev 11)
00:15.0 PCI bridge: Advanced Micro Devices [AMD] Device 43a0
00:15.1 PCI bridge: Advanced Micro Devices [AMD] Device 43a1
00:18.0 Host bridge: Advanced Micro Devices [AMD] Device 1400
00:18.1 Host bridge: Advanced Micro Devices [AMD] Device 1401
00:18.2 Host bridge: Advanced Micro Devices [AMD] Device 1402
00:18.3 Host bridge: Advanced Micro Devices [AMD] Device 1403
00:18.4 Host bridge: Advanced Micro Devices [AMD] Device 1404
00:18.5 Host bridge: Advanced Micro Devices [AMD] Device 1405
02:00.0 Network controller: Broadcom Corporation BCM4313 802.11b/g/n Wireless LAN Controller (rev 01)
04:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. Device 5229 (rev 01)
05:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller (rev 05)

Bom se alguém já teve esse ou então sabe como me ajudar, por favor, agradeço.
PS: Não sei se é relevante mas eu uso dual boot (debian e windows 7), e no windows funciona normalmente o áudio.