1. 4399R12.ZIP Driver
2. FTD2XX.INF File Contents

FTD2XX.INF Driver File Contents (4399R12.ZIP)

; Installation inf for FTDI Direct Driver
;
; Copyright (c) 2001-2003 Future Technology Devices International Ltd.
;
; MODIFIED 03/22/2004 [mku]: ADDED VID_0B6A(MAXIM), PID_434D(CMODUSB)
; MODIFIED 03/22/2004 [mku]: Uninstall key, DisplayName
; MODIFIED 03/29/2004 [mku]: restore old Uninstall key "FTD2XX"

[Version]
Signature="$CHICAGO$"
Class=USB
ClassGUID={36fc9e60-c465-11cf-8056-444553540000}
Provider=%Ftdi%
;CatalogFile=ftd2xx.cat
DriverVer=10/30/2003,1.06.06

[SourceDisksNames]
1=%DriversDisk%,,,

[SourceDisksFiles]
FTD2XX.sys = 1
FTD2XX.inf = 1
FTD2XX.dll = 1
FTD2XXUN.exe = 1
FTD2XXUN.ini = 1

[Manufacturer]
%Ftdi%=FtdiHw

[FtdiHw]
%USB\VID_0403&PID_6001.DeviceDesc%=FTD2XX, USB\VID_0403&PID_6001
%USB\VID_0B6A&PID_434D.DeviceDesc%=FTD2XX, USB\VID_0B6A&PID_434D

[ControlFlags]
ExcludeFromSelect=USB\VID_0403&PID_6001
ExcludeFromSelect=USB\VID_0B6A&PID_434D

;[PreCopySection]
;HKR,,NoSetupUI,,1

[DestinationDirs]
DefaultDestDir   = 11
FTD2XX.Files.Ext = 10,System32\Drivers
FTD2XX.Files.Dll = 11
FTD2XX.Files.Exe = 11

[DefaultInstall]
CopyFiles=FTD2XX.Files.Ext, FTD2XX.Files.Dll, FTD2XX.Files.Exe
AddReg=FTD2XX.AddReg, FTD2XX.UnInst

;---------------------------------------------------------------;
; For Win98 ...
;

[FTD2XX]
CopyFiles=FTD2XX.Files.Ext, FTD2XX.Files.Dll, FTD2XX.Files.Exe
AddReg=FTD2XX.AddReg, FTD2XX.UnInst

[FTD2XX.AddReg]
HKR,,DevLoader,,*ntkern
HKR,,NTMPDriver,,FTD2XX.sys
HKLM,"System\Currentcontrolset\Services\FTD2XX\Parameters","MaximumTransferSize",0x10001,4096
HKLM,"System\Currentcontrolset\Services\FTD2XX\Parameters","DebugLevel",0x10001,2

[FTD2XX.Files.Ext]
FTD2XX.sys

[FTD2XX.Files.Dll]
FTD2XX.dll

[FTD2XX.Files.Exe]
FTD2XXUN.exe
FTD2XXUN.ini

[FTD2XX.UnInst]
HKLM,%WINUN%,"FTD2XX"
HKLM,%WINUN%\FTD2XX , "UninstallString",,"%11%\FTD2XXUN.exe %11%\FTD2XXUN.INI"
HKLM,%WINUN%\FTD2XX , "DisplayName",,"Maxim CMODUSB Device Driver"


;---------------------------------------------------------------;
; For Win2000 ...
;

[FTD2XX.NT]
CopyFiles=FTD2XX.Files.Ext, FTD2XX.Files.Dll, FTD2XX.Files.Exe
AddReg=FTD2XX.AddReg, FTD2XX.UnInst

[FTD2XX.NT.Services]
Addservice = FTD2XX, 0x00000002, FTD2XX.AddService

[FTD2XX.AddService]
DisplayName    = %FTD2XX.SvcDesc%
ServiceType    = 1                  ; SERVICE_KERNEL_DRIVER
StartType      = 3                  ; SERVICE_DEMAND_START
ErrorControl   = 1                  ; SERVICE_ERROR_NORMAL
ServiceBinary  = %10%\System32\Drivers\FTD2XX.sys
LoadOrderGroup = Base


;---------------------------------------------------------------;

[Strings]
Ftdi="FTDI"
USB\VID_0403&PID_6001.DeviceDesc="FTDI FT8U2XX Device"
USB\VID_0B6A&PID_434D.DeviceDesc="Maxim CMODUSB Command Module"
FTD2XX.SvcDesc="FTD2XX.SYS FT8U2XX device driver"
WINUN="Software\Microsoft\Windows\CurrentVersion\Uninstall"
DriversDisk="FTDI FTD2XX Drivers Disk"

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.