Eu tenho tentado configurar meu vizio hd tv como um monitor para meu pc através de HDMI, Eu recebo vídeo não tão bom quanto é no windows 7, mas ok eu posso lidar com isso não é tão ruim assim. meu problema é que não recebo áudio, o som fica no meu laptop.
esta é uma lista de coisas que fiz para tentar corrigir esse problema:
executou o aplicativo de drivers adicionais. para identificar o meu monitor e instalar os drivers e eu obter 2 opções são basicamente o mesmo eu acredito
não consegui instalar o DRIVER PROFRIETÁRIO ATI / AMD FGLRX GRAPHICS (atualização pós-lançamento) devido a algum erro:
Sorry, installation of this driver failed.
Please have a look at the log file for details: /var/log/jockey.log
então eu instalei o outro.
eu abri as configurações de som e esperava poder mudar o meu dispositivo de saída, mas para minha surpresa, o único dispositivo de saída disponível era o dispositivo embutido; Eu estive procurando por toda parte uma solução para esse problema. Eu não posso consertá-lo, por favor ajude.
aqui estão os resultados para lspci cmd espero que você veja todas as informações necessárias sobre minha placa de som e vídeo.
**PROCESSOR: AMD A6-4400M APU with Radeon(tm) HD Graphics × 2
GRAPICS:VESA: DVST
DRIVER: VESA: DVST**
cnc@cnc-HP-Pavilion-g7-Notebook-PC:~$ lspci
00:00.0 Host bridge: Advanced Micro Devices [AMD] Family 15h (Models 10h-1fh) Processor Root Complex
**00:01.0 VGA compatible controller: Advanced Micro Devices [AMD] nee ATI Device 9990
00:01.1 Audio device: Advanced Micro Devices [AMD] nee ATI Device 9902
00:04.0 PCI bridge: Advanced Micro Devices [AMD] Family 15h (Models 10h-1fh) Processor Root Port**
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] Family 15h (Models 10h-1fh) Processor Function 0
00:18.1 Host bridge: Advanced Micro Devices [AMD] Family 15h (Models 10h-1fh) Processor Function 1
00:18.2 Host bridge: Advanced Micro Devices [AMD] Family 15h (Models 10h-1fh) Processor Function 2
00:18.3 Host bridge: Advanced Micro Devices [AMD] Family 15h (Models 10h-1fh) Processor Function 3
00:18.4 Host bridge: Advanced Micro Devices [AMD] Family 15h (Models 10h-1fh) Processor Function 4
00:18.5 Host bridge: Advanced Micro Devices [AMD] Family 15h (Models 10h-1fh) Processor Function 5
02:00.0 Network controller: Atheros Communications Inc. AR9485 Wireless Network Adapter (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 P
jockey.log:
2012-07-21 01:41:23,620 DEBUG: updating <jockey.detection.LocalKernelModulesDriverDB instance at 0x1062e60>
2012-07-21 01:41:27,137 DEBUG: reading modalias file /lib/modules/3.2.0-23-generic/modules.alias
2012-07-21 01:41:27,369 DEBUG: reading modalias file /usr/share/jockey/modaliases/b43
2012-07-21 01:41:27,420 DEBUG: reading modalias file /usr/share/jockey/modaliases/disable-upstream-nvidia
2012-07-21 01:41:27,568 DEBUG: loading custom handler /usr/share/jockey/handlers/madwifi.py
2012-07-21 01:41:27,671 WARNING: modinfo for module ath_pci failed: ERROR: modinfo: could not find module ath_pci
2012-07-21 01:41:27,671 DEBUG: Instantiated Handler subclass __builtin__.MadwifiHandler from name MadwifiHandler
2012-07-21 01:41:27,672 DEBUG: Alternate Atheros "madwifi" driver availability undetermined, adding to pool
2012-07-21 01:41:27,672 DEBUG: loading custom handler /usr/share/jockey/handlers/broadcom_wl.py
2012-07-21 01:41:27,733 WARNING: modinfo for module wl failed: ERROR: modinfo: could not find module wl
2012-07-21 01:41:27,769 DEBUG: Instantiated Handler subclass __builtin__.BroadcomWLHandler from name BroadcomWLHandler
2012-07-21 01:41:27,769 DEBUG: Broadcom STA wireless driver availability undetermined, adding to pool
2012-07-21 01:41:27,769 DEBUG: loading custom handler /usr/share/jockey/handlers/nvidia.py
2012-07-21 01:41:27,929 WARNING: modinfo for module nvidia_96 failed: ERROR: modinfo: could not find module nvidia_96
2012-07-21 01:41:27,935 DEBUG: Instantiated Handler subclass __builtin__.NvidiaDriver96 from name NvidiaDriver96
2012-07-21 01:41:27,937 DEBUG: nvidia.available: falling back to default
2012-07-21 01:41:28,265 DEBUG: XorgDriverHandler(nvidia_96, nvidia-96, None): Disabling as package video ABI xorg-video-abi-10 does not match X.org video ABI xorg-video-abi-11
2012-07-21 01:41:28,265 DEBUG: NVIDIA accelerated graphics driver not available
2012-07-21 01:41:28,270 WARNING: modinfo for module nvidia_current failed: ERROR: modinfo: could not find module nvidia_current
2012-07-21 01:41:28,276 DEBUG: Instantiated Handler subclass __builtin__.NvidiaDriverCurrent from name NvidiaDriverCurrent
2012-07-21 01:41:28,277 DEBUG: nvidia.available: falling back to default
2012-07-21 01:41:28,330 DEBUG: NVIDIA accelerated graphics driver availability undetermined, adding to pool
2012-07-21 01:41:28,338 WARNING: modinfo for module nvidia_current_updates failed: ERROR: modinfo: could not find module nvidia_current_updates
2012-07-21 01:41:28,343 DEBUG: Instantiated Handler subclass __builtin__.NvidiaDriverCurrentUpdates from name NvidiaDriverCurrentUpdates
2012-07-21 01:41:28,344 DEBUG: nvidia.available: falling back to default
2012-07-21 01:41:28,399 DEBUG: NVIDIA accelerated graphics driver (post-release updates) availability undetermined, adding to pool
2012-07-21 01:41:28,403 WARNING: modinfo for module nvidia_173_updates failed: ERROR: modinfo: could not find module nvidia_173_updates
A versão atual do driver gráfico proprietário da AMD nos repositórios do Ubuntu 12.04 é de 8.960 . O driver mais recente no site da AMD é atualmente de 12,6 (8.961 ) que foi lançado há um mês.
Eu recomendaria desinstalar o driver antigo e instalar o novo driver manualmente, conforme descrito na documentação da comunidade .