更换RAM后声音不再起作用


0

今天,我用一个更新,更大的RAM模块替换了一个旧的RAM模块,但现在,声音似乎不再起作用了。已经跑了alsaconf,它没有帮助。

lspci音频设备的输出:

00:07.0 Audio device: nVidia Corporation MCP67 High Definition Audio (rev a1)
 Subsystem: Giga-byte Technology Device a002
 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
 Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
 Latency: 0 (500ns min, 1250ns max)
 Interrupt: pin A routed to IRQ 21
 Region 0: Memory at f5100000 (32-bit, non-prefetchable) [size=16K]
 Capabilities: [44] Power Management version 2
  Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot+,D3cold+)
  Status: D0 PME-Enable- DSel=0 DScale=0 PME-
 Capabilities: [50] Message Signalled Interrupts: Mask+ 64bit+ Queue=0/0 Enable-
  Address: 0000000000000000  Data: 0000
  Masking: 00000000  Pending: 00000000
 Capabilities: [6c] HyperTransport: MSI Mapping Enable+ Fixed+
 Kernel driver in use: HDA Intel
 Kernel modules: snd-hda-intel

音频设备是板载的,有六个可配置的输出,两个左右也能作为输入(如果我没记错的话),但我不知道如何在linux下控制它。有人知道如何更换RAM可能与我的问题有关和/或如何修复它?


机器打开时你是否可能会松动一些东西?
Ignacio Vazquez-Abrams 2010年

@Ignacio Vazquez-Abrams:嗯,我显然不知道,但我不这么认为。
thejh 2010年

Answers:


2

找到它 - 似乎我的机器已经决定是时候回到旧的值并将音频输出设置重置为出厂默认值。对不必要的噪音很抱歉。

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