1. Widcomm.zip Driver
2. btwusb.inf File Contents

btwusb.inf Driver File Contents (Widcomm.zip)

;
; Widcomm Bluetooth USB Device Installation Script
; for Windows 98, Me, 2000 and XP
;
; Copyright (c) 2001, Widcomm Inc.
;

[Version]
signature="$CHICAGO$"
LayoutFile=layout.inf
Class=Usb
ClassGUID={36FC9E60-C465-11CF-8056-444553540000}
Provider=%V_WIDCOMM%
Compatible = 1
DriverVer=06/01/2000

[ControlFlags]
ExcludeFromSelect = USB\VID_3001&PID_044E
ExcludeFromSelect = USB\VID_049F&PID_0027
ExcludeFromSelect = USB\VID_04BF&PID_030A
ExcludeFromSelect = USB\VID_0A12&PID_0001
ExcludeFromSelect = USB\VID_0BDB&PID_1002  
ExcludeFromSelect = USB\VID_0BDB&PID_1000
ExcludeFromSelect = USB\VID_08EA&PID_ABBA
ExcludeFromSelect = USB\VID_0A5C&PID_2039

ExcludeFromSelect = USB\VID_08EA&PID_ABBB
ExcludeFromSelect = USB\VID_0A12&PID_ffff

[Manufacturer]
%V_WIDCOMM%=WIDCOMM

[WIDCOMM]
%COMPAQ.DeviceDesc%=BTWUSB,   USB\VID_3001&PID_044E  ; COMPAQ ALPS based VID&PID
%COMPAQ.DeviceDesc%=BTWUSB,   USB\VID_049F&PID_0027  ; COMPAQ CSR based VID&PID
%IBM.DeviceDesc%=BTWUSB,      USB\VID_04BF&PID_030A  ; IBM CSR based VID&PID
%ERICMN.DeviceDesc%=BTWUSB,   USB\VID_0BDB&PID_1000  ; Ericsson Business Mobile Networks BV VID&PID
%ERICMP.DeviceDesc%=BTWUSB,   USB\VID_0BDB&PID_1002  ; Ericsson Multipoint VID&PID
%CSR.DeviceDesc%=BTWUSB,      USB\VID_0A12&PID_0001  ; CSR VID&PID
%BTWUSB.DeviceDesc%=BTWUSB, USB\VID_08EA&PID_ABBA  ; Ericsson VID&PID
%BROADCOM.DeviceDesc%=BTWUSB, USB\VID_0A5C&PID_2039  ; Broadcom VID&PID

%CSRDFU.DeviceDesc%=DFUBTUSB,      USB\VID_0A12&PID_ffff  ; CSR DFU VID&PID
%BTWUSBDFU.DeviceDesc%=DFUBTUSB, USB\VID_08EA&PID_ABBB  ; Ericsson VID&PID DFU

[PreCopySection]
HKR,,NoSetupUI,,1

;
; Functional Driver
;
[BTWUSB]
AddReg=BTWUSB.reg 
CopyFiles=BTWUSB.CopyFiles, BTWUSB.inf.CopyFiles

[BTWUSB.NT]
AddReg=BTWUSB.reg 
CopyFiles=BTWUSB.CopyFiles.NT, BTWUSB.inf.CopyFiles

[BTWUSB.NT.Services]
Addservice = BTWUSB, 0x00000002, BTWUSB.AddService

[BTWUSB.AddService]
DisplayName    = %BTWUSB.SvcDesc%
ServiceType    = 1                  ; SERVICE_KERNEL_DRIVER
StartType      = 3                  ; SERVICE_DEMAND_START
ErrorControl   = 1                  ; SERVICE_ERROR_NORMAL
ServiceBinary  = %10%\System32\Drivers\BTWUSB.sys
LoadOrderGroup = Base

[BTWUSB.reg]
HKR,,DevLoader,,"*ntkern"
HKR,,NTMPDriver,,btwusb.sys
HKLM,"System\CurrentControlSet\Services\BTWUSB\Parameters","TraceEnable",0x10001,2

[BTWUSB.CopyFiles]
btwusb.sys

[BTWUSB.CopyFiles.NT]
btwusb.sys

[BTWUSB.inf.CopyFiles]
btwusb.inf

;
; Firmware Upgrade Driver
;
[DFUBTUSB]
AddReg=DFUBTUSB.reg 
CopyFiles=DFUBTUSB.CopyFiles, DFUBTUSB.inf.CopyFiles

[DFUBTUSB.NT]
AddReg=DFUBTUSB.reg 
CopyFiles=DFUBTUSB.CopyFiles.NT, DFUBTUSB.inf.CopyFiles

[DFUBTUSB.NT.Services]
Addservice = DFUBTUSB, 0x00000002, DFUBTUSB.AddService

[DFUBTUSB.AddService]
DisplayName    = %DFUBTUSB.SvcDesc%
ServiceType    = 1                  ; SERVICE_KERNEL_DRIVER
StartType      = 2                  ; SERVICE_AUTO_START
ErrorControl   = 1                  ; SERVICE_ERROR_NORMAL
ServiceBinary  = %10%\System32\Drivers\frmupgr.sys
LoadOrderGroup = Base

[DFUBTUSB.reg]
HKR,,DevLoader,,"*ntkern"
HKR,,NTMPDriver,,frmupgr.sys
HKLM,"System\CurrentControlSet\Services\DFUBTUSB\Parameters","TraceEnable",0x10001,2

[DFUBTUSB.CopyFiles]
frmupgr.sys

[DFUBTUSB.CopyFiles.NT]
frmupgr.sys

[DFUBTUSB.inf.CopyFiles]
btwusb.inf

[DestinationDirs]
DefaultDestDir               =11
BTWUSB.CopyFiles           =11
BTWUSB.CopyFiles.NT        =10,System32\Drivers
BTWUSB.inf.CopyFiles       =10,INF
DFUBTUSB.CopyFiles           =11
DFUBTUSB.CopyFiles.NT        =10,System32\Drivers
DFUBTUSB.inf.CopyFiles       =10,INF

[strings]
V_WIDCOMM="Widcomm"
BTWUSB.DeviceDesc= "Bluetooth Ericsson USB Device"
CSR.DeviceDesc= "Bluetooth CSR USB Device"
CSRDFU.DeviceDesc= "Bluetooth CSR USB Device in DFU State"
DFUBTUSB.SvcDesc= "Widcomm Bluetooth USB Device Driver in DFU State"
BROADCOM.DeviceDesc= "Bluetooth Broadcaom USB Device"
BTWUSB.SvcDesc= "Widcomm Bluetooth USB Device Driver"
ERICMN.DeviceDesc= "Bluetooth Ericsson BV USB Device"
ERICMP.DeviceDesc= "Bluetooth Ericsson USB Device 1.2"
IBM.DeviceDesc= "Bluetooth IBM USB Device"
COMPAQ.DeviceDesc= "Bluetooth COMPAQ Multiport Module"
BTWUSBDFU.DeviceDesc= "Bluetooth Ericsson USB Device in DFU State"

How To Update Drivers Manually

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.