;------------------------------------------------------------------------------ ; dtusbdb.inf ; Copyright 2002 NetChip Technology, Inc. (http://www.netchip.com) ; ; This file installs NetChip USB client drivers for NetChip USB devices on Windows ; Jan 30, 2006, DTI modified for DTUSBDB ;------------------------------------------------------------------------------ [Version] ;; MSDN: INF Version Section Signature=$CHICAGO$ Class=USB Test Devices (NetChip) ClassGUID={5783FA00-010C-11d5-BE1A-000398237A08} Provider=%MFGNAME% ;; NetChip applies date coded driver version: MajorVersion.Year.Month.Day (See also: NCBULK_VERSION) DriverVer=07/30/2002, 3.2.7.30 ;; MSDN: INF DriverVer Directive [Manufacturer] ;; MSDN: INF Manufacturer Section %MFGNAME%=DeviceList [DestinationDirs] ;; MSDN: INF DestinationDirs Section DefaultDestDir=10,System32\Drivers [SourceDisksFiles] ;; MSDN: INF SourceDisksFiles Section NcBulk.SYS=1 NcGen.SYS=1 [SourceDisksNames] ;; MSDN: INF SourceDisksNames Section 1=%INSTDISK%,,, [DeviceList] ;; MSDN: INF Models Section %VID_071B&PID_7001.DeviceDesc%=DriverInstall,USB\VID_071B&PID_7001 ;; Transfer device [ClassInstall32] ;; MSDN: INF ClassInstall32 Section AddReg=NetChipClient ;; MSDN: INF AddReg Directive [NetChipClient] ;; MSDN: add-registry-section HKR,,,,%CLASSNAME% HKR,,Icon,,-20 HKR,,NoInstallClass,,1 [ControlFlags] ;; MSDN: INF ControlFlags Section ExcludeFromSelect=* [DriverCopyFiles] ;; MSDN: file-list-section NcBulk.SYS,,,2 NcGen.SYS,,,2 [DriverAddReg] ;; MSDN: add-registry-section ;; MaximumTransferSize specifies the largest transfer (in bytes) USBD will facilitate ;; - This limit is imposed by the system-provided USB driver (USBD) not NcBulk ;; - NcBulk applies MaximumTransferSize to all endpoints ;; - Client of NcBulk (user mode app) may request arbitrarily large transfers; NcBulk ;; automatically divides larger transfers into MaximumTransferSize chunks ;; - The largest 'tested-safe' value recommended by NetChip is 0x4000 ;; - The smallest recommended value is the system page size (PAGE_SIZE) 0x1000 ;; - Steps should be made in PAGE_SIZE increments ;; - See MSDN: USBD_PIPE_INFORMATION for more information HKR,,MaximumTransferSize,0x00010001,0x4000 ;; 0x4000: Recommended by NetChip for most installations ;------------------------------------------------------------------------------ ; Windows 2000 Sections ;------------------------------------------------------------------------------ [DriverInstall.NT] ;; MSDN: INF DDInstall Section CopyFiles=DriverCopyFiles ;; MSDN: INF CopyFiles Directive [DriverInstall.NT.Services] ;; MSDN: INF DDInstall.Services Section AddService=NCBULK,2,DriverService ;; MSDN: INF AddService Directive [DriverService] ;; MSDN: service-install-section DisplayName=%NC_DISPLAYNAME% Description=%NC_DESCRIPTION% ServiceType=1 StartType=3 ErrorControl=1 ServiceBinary=%10%\system32\drivers\NcBulk.sys AddReg=DriverAddReg ;; MSDN: INF AddReg Directive ;------------------------------------------------------------------------------ ; Windows 98 Sections ;------------------------------------------------------------------------------ [DriverInstall] ;; MSDN: INF DDInstall Section AddReg=DriverAddReg,DriverAddReg98 ;; MSDN: INF AddReg Directive CopyFiles=DriverCopyFiles ;; MSDN: INF CopyFiles Directive [DriverAddReg98] ;; MSDN: add-registry-section HKR,,DevLoader,,*ntkern HKR,,NTMPDriver,,NcBulk.sys ;------------------------------------------------------------------------------ ; String Definitions ;------------------------------------------------------------------------------ [Strings] ;; MSDN: INF Strings Section NC_DISPLAYNAME="DTUSBDB driver" NC_DESCRIPTION="Exposes user-mode API to read, write and control USB device" MFGNAME="Domain Technologies, www.domaintec.com" INSTDISK="ZSP Tools Installation Disk" CLASSNAME="USB Devices (NetChip)" VID_071B&PID_7001.DeviceDesc="DTUSBDB - USB Interface for ZSP" ;------------------------------------------------------------------------------ ; End of file ;------------------------------------------------------------------------------Download 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.