【求助】X200s的麦克风是不是声音很小啊?

chiechiepand

这有办法解决吗?? 升级降级驱动都没有用,好像蚊子一样的声音....实在不想装Vista啊~~~

JollyWalker

找到解决办法了，成功，转自http://forums.lenovo.com/lnv/board/message?board.id=X_Series_Thinkpads&thread.id=5858

t seems I found a solution to the microphone issue, at least for the setup that I have (X200s with Win2k3).Havingbrowsed on other threads and forums regarding similar problems with theConexant Audio drivers on other laptops as well, I tried the same thingas others already have done: installing different driver versions. Nowat least version 3.49.4.50 of the Conexant Audio Driver for XP x32seems to work on my rig. Below follows a description of what I've done.Disclaimer: The following steps are totally unsupported and if youdecide to try them anyway you do so at your own risk!

1) Download version 3.49.4.50 of the Conexant Audio Driver from Lenovo'sweb-site (yes, it is for the 3000 N500 but obviously can be tweaked towork with other models as well):
http://www-307.ibm.com/pc/support/site.wss/document.do?sitestyle=lenovo&lndocid=MIGR-71000

2) Extract the downloaded file 52av02ww.exe by running it.

3)In the directory where the Conexant Audio Driver files have beenextracted (default: C:\DRIVERS\WIN\AUDIO\52av02ww), go to the Xp32subdirectory, locate CJITHER5.inf and open it with a text editor(notepad will do). In line 44, replace the text

HDAUDIO\FUNC_01&VEN_14F1&DEV_5051&SUBSYS_17AA3C2F

with

HDAUDIO\FUNC_01&VEN_14F1&DEV_5051&SUBSYS_17AA20FF

whichin the case of my X200s is the identifier for the Conexant Sound Card.This modification should enable the 3000 N500 sound driver to beinstalled on the X200s. If you have another machine, you will want toreplace the value after SUBSYS_ with the correct identifier for yourdevice. You can determine this identifier by opening Device Manager-> Sound, video and game controllers -> Conexant High DefinitionSmartAudio 221, and switching to the Details tab in the properties. Youwill find the SUBSYS_ string about in the middle of the Device InstanceId string.

4) Save the changes to CJITHER5.inf and run setup.exe. Follow the instructions and let the driver installation finish.

5) Open Volume Control, and activate Microphone Boost as usual in the Advanced settings for the Microphone in Recording Control.

Now you should have usable volume levels for recording from the internal microphone.
Hope this works for you as well.

Best regards,
Volker
目前mic音量很不错了

plumatom

非常感谢，使用楼上的方法，完美解决了我的x200录音音量小的毛病。
目前mic音量很不错了。

x200-hk

有人能翻译一下步骤吗

vce

QUOTE:

Posted by JollyWalker on 2009-1-4 03:42

找到解决办法了，成功，转自http://forums.lenovo.com/lnv/boa ... &thread.id=5858

t seems I found a solution to the microphone issue, at least for the setup that ...

1) 从联想的网站下载3.49.4.50版本的Conexant声卡驱动（虽然是给3000 N500的，但是可以在别的型号上用）

2）运行52av02ww.exe这个文件来解压缩

3) 找到解压缩的那个文件夹，在xp32这个子目录下找到CJITHER5.inf这个文件，用记事本打开，替换第44行的文字：

把 HDAUDIO\FUNC_01&VEN_14F1&DEV_5051&SUBSYS_17AA3C2F

替换成 HDAUDIO\FUNC_01&VEN_14F1&DEV_5051&SUBSYS_17AA20FF

4）保存，退出，运行setup.exe

觉海慈航

真可以？我试试看去

juking

还没换掉vista呢所以不是很轻当然并不大

zhangzhegirl

也为同样的问题困扰着。多谢LS的文章。

nastarq

呵呵

maysoft

不是新版本驱动解决了这个问题吗？我每天语音聊天泡MM都很好用啊！

zhmkxp

解决问题了，果然是驱动的事

阿铭电脑

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bestleone

不错啊

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