ASLLFG.inf Driver File Contents (as-lfg-directshow-v2_0.zip)

[Version]
Signature="$CHICAGO$"
Class=Media
ClassGUID={4d36e96c-e325-11ce-bfc1-08002be10318}
Provider=%Msft%
LayoutFile=Layout.inf, Layout1.inf, Layout2.inf
DriverVer=07/08/2007,0.0.0.3

[DestinationDirs]
LFG.CopyDrivers=10,system32\drivers
LFG.CopyDrivers=11	;$(windir)\System32			
CoinstCopyFiles=11

[Manufacturer]
%MsftMfg%=Active Silicon


[LFG.CopyDrivers]
ASLLFG.sys
stream.sys
ASLLFGPlugin.ax

[LFG.KnownFiles]
ASLLFG.sys=safe
ASLLFGPlugin.ax=safe
ASLLFGCO.dll=safe


[Active Silicon]

    %LFG.VideoDeviceDesc%=LFG.Main  , PCI\VEN_109E&DEV_036E&SUBSYS_87814153
    %LFG.AudioDeviceDesc%=AudioSection, PCI\VEN_109E&DEV_0878&SUBSYS_87814153
; First, the audio section descriptions

[AudioSection]

[AudioSection.Services]
AddService = , 2 ; null service install

[AudioSection.NT]

[AudioSection.NT.Services]
AddService = , 2 ; null service install


[LFG.Main]
Include=    ks.inf, kscaptur.inf, ksfilter.inf
Needs=      KS.Registration,KSCAPTUR.Registration,MSPCLOCK.Installation
AddReg=     LFG.AddReg
CopyFiles=  LFG.CopyDrivers
KnownFiles= LFG.KnownFiles

[LFG.Main.NT]
Include=    ks.inf, kscaptur.inf, ksfilter.inf
Needs=      KS.Registration,KSCAPTUR.Registration.NT,MSPCLOCK.Installation
AddReg=     LFG.AddReg
DelReg=	    LFG.DelReg
CopyFiles=  LFG.CopyDrivers
KnownFiles= LFG.KnownFiles
FriendlyNameFormat=%FriendlyNameFormat%

[LFG.AddReg]
HKR,,DevLoader,,*ntkern
HKR,,NTMPDriver,,ASLLFG.sys
HKR,,PageOutWhenUnopened,3,01
HKR,,OkToHibernate,3,01
HKR,,DontSuspendIfStreamsAreRunning,3,01
HKLM, %RunOnce%, "ASLLFGPlugin.ax",,"%11%\regsvr32.exe -s %12%\ASLLFGPlugin.ax"

HKLM,"SOFTWARE","Brooktree"	; Delete this one
HKLM,"SOFTWARE","Bt848"		; Delete this one


; For WinXP, to ensure VFWWDM mapper autodetects again the formats of the new driver
[LFG.DelReg]
HKLM,"SOFTWARE\Microsoft\VfWWDM Mapper"
HKLM,"SYSTEM\CurrentControlSet\Control\MediaResources\msvideo"

[VideoCapture]
AddReg=VideoCapture.AddReg

[VideoCrossbar]
AddReg=VideoCrossbar.AddReg


[VideoCapture.AddReg]
HKR,,CLSID,,{17CCA71B-ECD7-11D0-B908-00A0C9223196}
HKR,,FriendlyName,,%LFG.Capture%

[VideoCrossbar.AddReg]
HKR,,CLSID,,{71F96460-78F3-11d0-A18C-00A0C9118956}
HKR,,FriendlyName,,%LFG.Crossbar%

[LFG.Main.Interfaces]
AddInterface={65e8773d-8f56-11d0-a3b9-00a0c9223196},"GLOBAL",VideoCapture,
AddInterface={6994AD05-93EF-11D0-A3CC-00A0C9223196},"GLOBAL",VideoCapture,
AddInterface={a799a801-a46d-11d0-a18c-00a02401dcd4},"GLOBAL",VideoCrossbar,

[LFG.Main.NT.Interfaces]
AddInterface={65e8773d-8f56-11d0-a3b9-00a0c9223196},"GLOBAL",VideoCapture,
AddInterface={6994AD05-93EF-11D0-A3CC-00A0C9223196},"GLOBAL",VideoCapture,
AddInterface={a799a801-a46d-11d0-a18c-00a02401dcd4},"GLOBAL",VideoCrossbar,

[LFG.Main.NT.Services]
AddService = LFG,0x00000002,LFG.ServiceInstall

[LFG.ServiceInstall]
DisplayName   = %LFG.VideoDeviceDesc%
ServiceType   = %SERVICE_KERNEL_DRIVER%
StartType     = %SERVICE_AUTO_START%
ErrorControl  = %SERVICE_ERROR_NORMAL%
ServiceBinary = %12%\ASLLFG.sys

;-------------- Coinstaller installation

[LFG.Main.NT.CoInstallers]
CopyFiles=CoInstaller_CopyFiles
AddReg=CoInstaller_AddReg

[CoInstaller_CopyFiles]
ASLLFGco.dll,,,2

[CoInstaller_AddReg]
HKR,,CoInstallers32,0x00010000,"ASLLFGco.dll,ASLLFGCoInstaller"

[ASLLFGCoInfo]
; Used by the ASLLFG co-installer to figure out where the original media is
; located (so it can launch value-added setup programs).
OriginalInfSourcePath = %1%


[Strings]
Msft=                   "Active Silicon"
MsftMfg=                "Active Silicon"
LFG.VideoDeviceDesc=  "Active Silicon LFG WDM Video Capture"
LFG.AudioDeviceDesc=  "Active Silicon LFG WDM Audio Capture"
LFG.Capture=          "Active Silicon LFG Capture"
LFG.Crossbar=		"Active Silicon LFG Crossbar" 
RunOnce                 = "Software\Microsoft\Windows\CurrentVersion\RunOnce"
FriendlyNameFormat = "Active Silicon LFG Capture %1!u!"

SERVICE_KERNEL_DRIVER=1
SERVICE_AUTO_START=2
SERVICE_ERROR_NORMAL=1


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After your driver has been downloaded, follow these simple steps to install it.

  • Expand the archive file (if the download file is in zip or rar format).

  • If the expanded file has an .exe extension, double click it and follow the installation instructions.

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  • Double-click on it to open the Properties dialog box.

  • From the Properties dialog box, select the Driver tab.

  • Click the Update Driver button, then follow the instructions.

Very important: You must reboot your system to ensure that any driver updates have taken effect.

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