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没法子了，网上找了好久，只看到ad1981的和一些其它ad1xxx的可以使用i810的驱动，但是这个ad1986a就是不行。
有没有哪位兄弟安装成功了的？

我也是不行

add
options snd-hda-intel model=laptop-eapd
to buttom of /etc/modprobe.d/alsa-base

应该能装上去。 你可以用GOOGLE找一下。

我帮你找到有这个
http://www.linux-on-laptops.com/acer.html
http://www.linuxquestions.org/questions/showthread.php?
postid=729813

我觉得如果你能找到的显卡对应ID，然后在/etc/X11/xorg.conf里面输入应该可以。
这是我装UBUNTU在我的TOSHIBA M40X上的修改

File: xorg.conf
Section "Device"
Identifier "ATI Graphics Adapter"
Driver "fglrx"
'''ChipID 0x3150'''
Option "BusType" "PCIE"
Option "no_accel" "no"
Option "no_dri" "no"
Option "mtrr" "off"
Option "DesktopSetup" "(null)"
Option "ScreenOverlap" "0"
Option "GammaCorrectionI" "0x06419064"
Option "GammaCorrectionII" "0x06419064"
Option "Capabilities" "0x00000000"
Option "CapabilitiesEx" "0x00000000"
Option "VideoOverlay" "on"
Option "OpenGLOverlay" "off"
Option "CenterMode" "off"
Option "PseudoColorVisuals" "off"
Option "Stereo" "off"
Option "StereoSyncEnable" "1"
Option "FSAAEnable" "no"
Option "FSAAScale" "1"
Option "FSAADisableGamma" "no"
Option "FSAACustomizeMSPos" "no"
Option "FSAAMSPosX0" "0.000000"
Option "FSAAMSPosY0" "0.000000"
Option "FSAAMSPosX1" "0.000000"
Option "FSAAMSPosY1" "0.000000"
Option "FSAAMSPosX2" "0.000000"
Option "FSAAMSPosY2" "0.000000"
Option "FSAAMSPosX3" "0.000000"
Option "FSAAMSPosY3" "0.000000"
Option "FSAAMSPosX4" "0.000000"
Option "FSAAMSPosY4" "0.000000"
Option "FSAAMSPosX5" "0.000000"
Option "FSAAMSPosY5" "0.000000"
Option "UseFastTLS" "0"
Option "BlockSignalsOnLock" "on"
Option "UseInternalAGPGART" "yes"
Option "ForceGenericCPU" "no"
'''Option "MonitorLayout" "LVDS,AUTO"'''
Screen 0
EndSection

Section "Screen"
Identifier "Screen0"
Device "ATI Graphics Adapter"
Monitor "Monitor0"
DefaultDepth 24

Subsection "Display"
Depth 24
Modes "1280x800" "1024x768" "800x600" "640x480"
ViewPort 0 0
EndSubsection
EndSection

不好意思，回错贴了。 用电脑用到傻了。

zyfhie 写了：add
options snd-hda-intel model=laptop-eapd
to buttom of /etc/modprobe.d/alsa-base

我加上这个参数后，系统启动到加载驱动的时侯，声卡发出怪叫，然后就一直停在那里。

zyfhie 写了：add
options snd-hda-intel model=laptop-eapd
to buttom of /etc/modprobe.d/alsa-base

非常感谢终于发声了。是Mic打开了才有噪音的。

zyfhie 写了：add
options snd-hda-intel model=laptop-eapd
to buttom of /etc/modprobe.d/alsa-base

我也用这个办法使我的华硕notebook发声了，但是又发现一个新问题，就是不能调节音量。有人也有这个问题吗？