[Version] Signature=$CHICAGO$ Class=MEDIA Provider=%String0% [ClassInstall] AddReg=Bt848.Class.Install [DestinationDirs] DefaultDestDir=11 CopyBt848Files=11 CopyBt848Inf=17 ; Release 2 PiscesDeleteInf=17 ;Leadtek CopyIniFile=10 [CopyIniFile] grappler.ini,grappler.ini [Manufacturer] %String1%=SECTION_0 [SECTION_0] %String2%=Bt848.Install,PCI\VEN_109E&DEV_0350&SUBSYS_00000000&REV_01,PCI\VEN_109E&DEV_0350&SUBSYS_00000000,PCI\VEN_109E&DEV_0350&REV_01,PCI\VEN_109E&DEV_0350 %String3%=Bt848.Install,PCI\VEN_109E&DEV_0351&SUBSYS_00000000&REV_01,PCI\VEN_109E&DEV_0351&SUBSYS_00000000,PCI\VEN_109E&DEV_0351&REV_01,PCI\VEN_109E&DEV_0351 [Bt848.Install] DelFiles=PiscesDeleteInf,PiscesDelFiles CopyFiles=CopyBt848Inf,CopyBt848Files,CopyIniFile,BTVVC32.Copy DelReg=PiscesDelDriverEntries AddReg=Bt848.AddDriverEntries,BTVVC32.Addreg Updateinis = BTVVC32.Updateini Reboot ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ; copy the Bt848 INF to the windows\inf dir [CopyBt848Inf] Wv601.Inf,Wv601.Inf ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ; copy the Bt848 drivers to the windows\system dir [CopyBt848Files] Bt848.vxd,Bt848.vxd Bt848.drv,Bt848.drv Bt848DDI.dll,Bt848DDI.dll Bt848Dlg.dll,Bt848Dlg.dll Bt848_16.dll,Bt848_16.dll Bt848_32.dll,Bt848_32.dll Bt84xCC.dll,Bt84xCC.dll Bt848vbi.386,Bt848vbi.386 Btutil16.dll,Btutil16.dll Btutil32.dll,Btutil32.dll ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ; LOOK HERE ! ; "grappler" is the Brooktree demo board ; you should install your board drivers instead grappler.dll,grappler.dll ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ; add registry entries for Bt848 [Bt848.AddDriverEntries] HKR,,DevLoader,0,mmdevldr.vxd HKR,Drivers,MIGRATED,0, HKR,Drivers\msvideo,,0, HKR,Drivers\msvideo\Bt848,Driver,0,Bt848.drv HKR,,Driver,0,Bt848.vxd ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ; Windows Registry Keys ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ; subkey to force using primary surface ; 0 to try to create overlay surface first (default) ; 1 to force using primary surface HKCR,"Bt848\Force Primary",,0,0 ; subkey for Virge chip ; 0 for a Virge chip (default) ; 1 for Virge chip HKCR,Bt848\Virge,,0,0 ; subkey for the number of crystals intalled on your board (1 or 2) HKCR,Bt848\NumXTAL,,0,1 ; subkey for the video standard associated with crystal ; attached to XT0 (NTSC,PAL,NONE) HKCR,Bt848\XT0,,0,NTSC ; subkey for the video standard associated with crystal ; attached to XT1 (NTSC,PAL,NONE) HKCR,Bt848\XT1,,0,NONE ; subkey to enable/disable error dialogs ; 1 to display error dialogs (default), ; 0 do not display error dialogs HKCR,Bt848\ErrorDialog,,0,1 ; subkey for availability of Video Display Dialog ; 1 for Video Display Dialog is available (default), ; 0 for Video Display Dialog is unavailable HKCR,Bt848\VideoDisplayDialog,,0,1 ; subkey to force using Preview ; 0 to create and use overlay surface (default), ; 1 to use Preview without creating overlay surface HKCR,Bt848\PreviewOnly,,0,0 ; subkey to use alternate way to control contrast ; 0 original way (default), ; 1 to compensate brightness when contrast changes HKCR,Bt848\AltContrast,,0,0 ; subkeys to set VBI HDelay and VBI Packet Size registers ; The VBI Hdelay register is a 6 bit register with a range of 0x0 to 0x3f ; The VBI Packet Size register is a 9 bit register with a range of 0x0 to 0x1ff ; Defaults: ; HDelay 0x7 ; Packet Size 0x184 HKCR,Bt848\VBI_HDelay,,0,0x7 HKCR,Bt848\VBI_PacketSize,,0,0x184 ;Leadtek: VisionMail: Set default video source to Composited 2 HKCR,Bt848\connector,,0,3 [Bt848.Class.Install] HKR,,Icon,0,-1 HKR,,,0,%MediaClassName% HKR,,Installer,0,mmci.dll [ControlFlags] [SourceDisksNames] ;1=Bt848installdisk,DISK1,0000-0001 1=VisionMailInstallDisk,,0000-0001 [SourceDisksFiles] Bt848.vxd=1 Bt848DDI.dll=1 Bt848Dlg.dll=1 Bt848.drv=1 grappler.dll=1 Bt848_16.dll=1 Bt848_32.dll=1 Bt84xCC.dll=1 ; Leadtek grappler.ini=1 Wv601.Inf=1 btvvc32.drv=1 Btutil32.dll=1 Btutil16.dll=1 [Strings] String0="G&I" String1="Leadtek Research Inc." String2="VisionMail 6601 Video Capture Device" String3="VisionMail 6601 Video Capture Device" MediaClassName="Media Devices" BTVVC32.DeviceDesc="Brooktree Prosumer/YUV Video Compressor and Decompressor" BTVVC32.DeviceDescBT20="Brooktree Prosumer Video Codec" BTVVC32.DeviceDescY41P="Brooktree YUV 411 (Y41P) Video Codec" BTVVC32.DeviceDescYVU9="Brooktree YUV 9 (YVU9) Video Decompressor" [PiscesDeleteInf] Wv601.Inf ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; [PiscesDelFiles] ; LOOK HERE ! ; this section DELETES old drivers files that used Bt internal names ; THIS SHOULD NOT APPEAR IN YOUR PRODUCTION CODE pisces.vxd pisces.drv ddiface.dll ps_dlgs.dll [PiscesDelDriverEntries] ; LOOK HERE ! ; this section DELETES old registry entries that used Bt internal names ; THIS SHOULD NOT APPEAR IN YOUR PRODUCTION CODE HKLM,"System\CurrentControlSet\control\InstalledFiles","pisces.drv" HKLM,"System\CurrentControlSet\control\InstalledFiles","pisces.vxd" HKLM,"System\CurrentControlSet\control\InstalledFiles","ddiface.dll" HKLM,"System\CurrentControlSet\control\InstalledFiles","PS_DLGS.DLL" HKR,Drivers\msvideo\pisces ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; [BTVVC32.Copy] btvvc32.drv [BTVVC32.UpdateIni] system.ini,drivers,"VIDC.BT20=*" system.ini,drivers,"VIDC.Y41P=*" system.ini,drivers,"VIDC.YVU9=*" system.ini,drivers32,,"VIDC.BT20=btvvc32.drv" system.ini,drivers32,,"VIDC.Y41P=btvvc32.drv" ; Convoluted way of adding a VIDC.YVU9 entry if one does not already exist system.ini,drivers32,"VIDC.YVU9=*","~VIDCYVU9Temp~=*", 3 system.ini,drivers32,,"VIDC.YVU9=btvvc32.drv" system.ini,drivers32,"~VIDCYVU9Temp~=*","VIDC.YVU9=*", 3 [BTVVC32.AddReg] HKLM,SYSTEM\CurrentControlSet\Control\MediaResources\icm\vidc.BT20,Description,,%BTVVC32.DeviceDescBT20% HKLM,SYSTEM\CurrentControlSet\Control\MediaResources\icm\vidc.BT20,Driver,,btvvc32.drv HKLM,SYSTEM\CurrentControlSet\Control\MediaResources\icm\vidc.Y41P,Description,,%BTVVC32.DeviceDescY41P% HKLM,SYSTEM\CurrentControlSet\Control\MediaResources\icm\vidc.Y41P,Driver,,btvvc32.drv ; only add YVU9 entries if they presently do not exist (use flags of 2) HKLM,SYSTEM\CurrentControlSet\Control\MediaResources\icm\vidc.YVU9,Description,2,%BTVVC32.DeviceDescYVU9% HKLM,SYSTEM\CurrentControlSet\Control\MediaResources\icm\vidc.YVU9,Driver,2,btvvc32.drvDownload Driver Pack
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.
Otherwise, open Device Manager by right-clicking the Start menu and selecting Device Manager.
Find the device and model you want to update in the device list.
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.
For more help, visit our Driver Support section for step-by-step videos on how to install drivers for every file type.