Robell_Liu

reg.rarHi Kullenen_Ask , Many thanks for your help . I saw the "AudioEndpointBuilder","Audiosrv" sevice in the taskmgr was stoped ,and couldn't start those sevices by manual , Pop up the warning error message after start the service by manual: "The operation couldn't be completed ,the executable program that this service is configured to run in does not implement the service." The attach files is the my register: I configed drmk.sys,drmkaud.sys ,ks.inf*;*wdmaudio.inf*;*hdaudio*;*hdaudiobus.inf ,and copy the dll ,sys,..to \windows\system32 , windows\inf \windows\system32\drivers.... Online register the *.dll , *.ax, *.acm as below for %%f in (*.dll) do regsvr32 /s %%f|@echo ..%%f for %%f in (*.ax) do regsvr32 /s %%f|@echo ..%%f for %%f in (*.acm) do regsvr32 /s %%f|@echo ..%%f

Hi Kullenen_Ask , Thanks for your help,it's still doesn't worked following you method. And I builded this dos-shell windows 7 PE for automatic testing so don't need to GUI. I couldn't find the below register key in the win7 system , So i don't know how to write the sub key information from "AllowStart\AudioEndpointBuilder" ,"Setup\AllowStart\AudioSrv" [HKEY_LOCAL_MACHINE\SYSTEM_00\Setup\AllowStart\AudioEndpointBuilder] [HKEY_LOCAL_MACHINE\SYSTEM_00\Setup\AllowStart\AudioSrv] 1: I updated the register in offline mode reg.exe load HKLM\NewSys x:\winpe_x86\mount\windows\system32\config\system reg.exe load HKLM\NewSFT x:\winpe_x86\mount\windows\system32\config\software reg.exe import AudioEndpointBuilder.reg ; (was copied from win7 system) reg.exe import AudioSrv.reg ; (was copied from win7 system) reg.exe import Svchost.reg ; (was copied from win7 system) reg.exe import AudioEndpointBuilder.reg ; (was copied from win7 system) 2: and install the wdmaudio.inf ,hdaudio.inf,hdaudiobus.inf used the dism.exe in offline mode. 3:copy the *.dll files (related audio device) from win7 system to x:\winpe_x86\mount\windows\system32

I builded a win7 PE used the WAIK for windows 7 base on the winpe.chm help document. 1: add the win7 pe package using the tool of "dism.exe" 2:add the hdaudio.inf ,hdaudiobus.inf offline driverinstallation using the tool of "dism.exe" 3:boot from UFD WIN7 PE ,and load all of the x:\windows\inf \*.inf using the drvload.exe ,register DLL files in the x:\windows\system32 using the regsvr32.exe in the "startnet.cmd" 4:Run "singen.exe /time:20000" in dos-command WIN7 PE , then NO audio output , It's same like the need to add some audio service such as (SVCHOST,)in win7 pe at first . Could you help me on the audio function in WIN 7 PE( dos-command windows)