Re: saída VGA externa sem sinal
2009/5/20 Fabricio Cannini <fcannini@gmail.com>:
> On Wednesday 20 May 2009 16:16:53 Fred Maranhão wrote:
>> Gente,
>>
>> Quando eu ligo um monitor na saída VGA do meu laptop não aparece nada.
>> Já alternei o modo de saída e nada. O que pode ser? Tem algum comando
>> que eu posso usar para forçar a imagem a sair no monitor externo?
>>
>> Fred
>
> Pergunta mais básica, impossível:
> Qual é a marca/modelo da tua placa de vídeo ?
$ lspci | grep -i vga
05:00.0 VGA compatible controller: nVidia Corporation G72M [GeForce Go
7400] (rev a1)
> A nvidia do meu note, por exemplo, não funciona com o driver livre, o 'nv' ,
> só com o proprietário.
$ grep -i nv /var/log/Xorg.0.log
(--) PCI: (0:10:3) nVidia Corporation MCP51 PMU rev 163, Mem @ 0xc0040000/18
(--) PCI:*(5:0:0) nVidia Corporation G72M [GeForce Go 7400] rev 161,
Mem @ 0xc2000000/24, 0xd0000000/28, 0xc1000000/24
(II) Module glx: vendor="NVIDIA Corporation"
(II) NVIDIA GLX Module 96.43.07 Wed Jul 2 12:30:36 PDT 2008
(II) LoadModule: "nvidia"
(II) Loading /usr/lib/xorg/modules/drivers//nvidia_drv.so
(II) Module nvidia: vendor="NVIDIA Corporation"
(II) NVIDIA dlloader X Driver 96.43.07 Wed Jul 2 12:18:58 PDT 2008
(II) NVIDIA Unified Driver for all Supported NVIDIA GPUs
(WW) NVIDIA: No matching Device section for instance (BusID PCI:0:10:3) found
(--) Chipset NVIDIA GPU found
(**) NVIDIA(0): Depth 24, (--) framebuffer bpp 32
(==) NVIDIA(0): RGB weight 888
(==) NVIDIA(0): Default visual is TrueColor
(==) NVIDIA(0): Using gamma correction (1.0, 1.0, 1.0)
(**) NVIDIA(0): Enabling RENDER acceleration
(II) NVIDIA(0): Support for GLX with the Damage and Composite X extensions is
(II) NVIDIA(0): enabled.
(II) NVIDIA(0): NVIDIA GPU GeForce Go 7400 at PCI:5:0:0 (GPU-0)
(--) NVIDIA(0): Memory: 524288 kBytes
(--) NVIDIA(0): VideoBIOS: 05.72.22.58.21
(II) NVIDIA(0): Detected PCI Express Link width: 16X
(--) NVIDIA(0): Interlaced video modes are supported on this GPU
(--) NVIDIA(0): Connected display device(s) on GeForce Go 7400 at PCI:5:0:0:
(--) NVIDIA(0): CPT (DFP-0)
(--) NVIDIA(0): CPT (DFP-0): 330.0 MHz maximum pixel clock
(--) NVIDIA(0): CPT (DFP-0): Internal Dual Link LVDS
(II) NVIDIA(0): Assigned Display Device: DFP-0
(WW) NVIDIA(0):
(WW) NVIDIA(0): No modes were requested; the default mode "nvidia-auto-select"
(WW) NVIDIA(0): will be used as the requested mode.
(WW) NVIDIA(0):
(II) NVIDIA(0): Validated modes:
(II) NVIDIA(0): "nvidia-auto-select"
(II) NVIDIA(0): Virtual screen size determined to be 1280 x 800
(--) NVIDIA(0): DPI set to (98, 96); computed from "UseEdidDpi" X config
(--) NVIDIA(0): option
(II) NVIDIA(0): Initialized GART.
(II) NVIDIA(0): Setting mode "nvidia-auto-select"
(II) Loading extension NV-GLX
(II) NVIDIA(0): NVIDIA 3D Acceleration Architecture Initialized
(II) NVIDIA(0): Using the NVIDIA 2D acceleration architecture
(==) NVIDIA(0): Backing store disabled
(==) NVIDIA(0): Silken mouse enabled
(**) NVIDIA(0): DPMS enabled
(II) Loading extension NV-CONTROL
acho que estou usando o proprietário, correto? É isto que posso
concluir da linha
(II) LoadModule: "nvidia"
acima?
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