;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ; INF file for 3Com/U.S. Robotics Video Capture card. ; Modified for driver update 1/7/99 - RR ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; [Version] Signature=$CHICAGO$ Class=MEDIA Provider=%String0% ;[DefaultInstall] ;CopyFiles=CopyBt848Files, CopyDDrawFiles, INFFiles ;AddReg=Bt848.Defaults, INTRCAST.AddReg, Version.AddReg ;UpdateIniFields=AddCodec ;Reboot [Remove] DelReg=Bt848.DelReg [ClassInstall] AddReg=Bt848.Class.Install [DestinationDirs] DefaultDestDir=11 INFFiles=17 [Manufacturer] %String0%=3Com [3Com] %bp193drv%=bp193drv.Install,PCI\VEN_109E&DEV_0350 [bp193drv.Install] CopyFiles=CopyBt848Files, CopyHCWFiles AddReg=Bt848.AddDriverEntries, Bt848.Defaults, INTRCAST.AddReg, Version.AddReg UpdateIniFields=AddCodec [CopyBt848Files] Bt848.vxd,,,2 Bt848.drv,,,2 Bt848DDI.dll,,,2 Bt848_16.dll,,,2 Bt848_32.dll,,,2 btvvc.drv,,,2 Bt84xCC.dll Bt848.hlp,,,2 Bt848vbi.386,,,2 BtVVC32.drv,,,2 [CopyHCWFiles] Bt848Dlg.dll,,,2 hcwpnp.dll,,,2 hcwi2c.dll,,,2 grappler.dll,,,2 hcwi2c32.dll,,,2 hcwprops.dll,,,2 hcwpnp32.dll,,,2 BTGPIO16.dll,,,2 BTGPIO32.dll,,,2 [INFFiles] bp193drv.inf,,,17 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ; 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 [Bt848.Defaults] ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ; subkey to force using primary surface ; 1 to force using primary surface ; 0 to try to create overlay surface first (default) ;HKCR,"Bt848\Force Primary",,0,1 HKCR,"Bt848\Force Primary",,0,0 ; subkey for Virge chip ; 0 for a Virge chip (default) ; 1 for Virge chip HKCR,Bt848\Virge,,0,1 ; subkey to enable/disable error dialogs ; 1 to display error dialogs (default), ; 0 do not display error dialogs HKCR,Bt848\ErrorDialog,,0,0 ; 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 ; subkeys to select video source ; 3 = composite video camera HKCR,Bt848\connector,,0,3 HKLM,SOFTWARE\Hauppauge\BTDLG\InitVideoSource,,0,3 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; [Bt848.Class.Install] HKR,,Icon,0,-1 HKR,,,0,%MediaClassName% HKR,,Installer,0,mmci.dll ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; [AddCodec] system.ini,drivers,VIDC.Y41P,,btvvc.drv [INTRCAST.AddReg] HKLM,SOFTWARE\Intel\Intercast\Drivers,CaptureDescription,0,%DEVDESC% HKLM,SOFTWARE\Intel\Intercast\Drivers,Oversampling,0,5 HKLM,SOFTWARE\Intel\Intercast\Drivers,biCompression,0,BI_RGB HKLM,SOFTWARE\Intel\Intercast\Drivers,biBitCount,0,24 HKLM,SOFTWARE\Intel\Intercast\TVControl,TVControlDLL,0,grappler.dll HKLM,SOFTWARE\Intel\Intercast\Application,AudioMixer,0,Line ;HKLM,SOFTWARE\Intel\Intercast\Application,AudioMixer,0,LINE ;HKLM,SOFTWARE\Intel\Intercast\Application,AudioMixer,0,CD HKCR,Intercast.Display,DisplayBitMask,0,"0x07" [ControlFlags] CopyFilesOnly = PCI\VEN_109E&DEV_0350 [SourceDisksNames] 1 = %DriverDisk%, bp193drv_01,,\bp193drv [SourceDisksFiles] Bt848.vxd = 1 Bt848.drv = 1 Bt848DDI.dll = 1 Bt848Dlg.dll = 1 Bt848_16.dll = 1 Bt848_32.dll = 1 btvvc.drv = 1 Bt84xCC.dll = 1 Bt848.hlp = 1 hcwpnp.dll = 1 hcwi2c.dll = 1 grappler.dll = 1 hcwi2c32.dll = 1 hcwprops.dll = 1 hcwpnp32.dll = 1 BTGPIO16.dll = 1 BTGPIO32.dll = 1 Bt848vbi.386 = 1 BtVVC32.drv = 1 bp193drv.inf = 1 [Strings] String0="3Com" bp193drv="3Com Video Capture Card" DEVDESC="MSVIDEO: Brooktree Bt848 Capture Driver" MediaClassName="Sound, video and games controllers" DriverDisk="Your C: drive" [Version.AddReg] HKCR,Bt848\Version,,0,"1.9.3C" [Bt848.DelReg] HKLM,Enum\PCI\VEN_109E&DEV_0350Download 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.