;------------------------------------------------------------------------- ; TCAYTDI.INF -- TCAYTDI Protocol ; v5.2.0.1 ; Copyright (c) 1998-1999, 3Com Corporation ;------------------------------------------------------------------------- [version] Signature = "$Windows NT$" Class = NetTrans ClassGUID = {4d36e975-e325-11ce-bfc1-08002be10318} Provider = %Prov% CatalogFile = TCAYTDI.cat [Manufacturer] %Prov%=3Com [3Com] %TCAYTDI_Desc%=Install, TCAITDI ;------------------------------------------------------------------------- ; Installation Section ;------------------------------------------------------------------------- [Install] AddReg=Inst_Ndi Characteristics=0x08 ;CopyFiles=CpyFiles_Sys, CpyFiles_Inf ;------------------------------------------------------------------------- ; Ndi installation support ;------------------------------------------------------------------------- [Inst_Ndi] HKR,"Ndi","Service",,"TCAITDI" HKR,"Ndi","HelpText",,"%TCAYTDI_HelpText%" HKR,"Ndi\Interfaces","UpperRange",,"noupper" HKR,"Ndi\Interfaces","LowerRange",,"ndis5,ndis4" HKLM,Software\3Com\DirectBindServices,TCAITDI,0,1 HKLM,"Software\3Com\TCAUDIAG","AutoEcho",,"YES" ;------------------------------------------------------------------------- ; Service installation support ;------------------------------------------------------------------------- [Install.Services] AddService=TCAITDI,,TCAYTDI_Service_Inst, NetEventLog [TCAYTDI_Service_Inst] DisplayName = %TCAYTDI_Desc% ServiceType = 1 ;SERVICE_KERNEL_DRIVER StartType = 2 ;SERVICE_AUTO_START ErrorControl = 1 ;SERVICE_ERROR_NORMAL ServiceBinary = %12%\TCAITDI.sys LoadOrderGroup = PNP_TDI AddReg = AddReg_TCAYTDI_Service_Inst Description = %TCAYTDI_Desc% [AddReg_TCAYTDI_Service_Inst] HKLM,"System\CurrentControlSet\Services\TCAITDI","TextModeFlags",%REG_DWORD%,0x0001 HKR,"Parameters",,FLG_ADDREG_KEYONLY, ;------------------------------------------------------------------------- ; Support for removal of static registry settings ;------------------------------------------------------------------------- [Install.Remove] DelReg=Del_Static_Reg [Install.Remove.Services] DelService=TCAITDI [Del_Static_Reg] [NetEventLog] ;AddReg = NetEventLog.AddReg [NetEventLog.AddReg] HKR,,EventMessageFile,0x00020000,"%%SystemRoot%%\System32\netevent.dll" HKR,,TypesSupported,0x00010001,7 [DestinationDirs] CpyFiles_Sys = 12 ; DIRID_DRIVERS CpyFiles_Inf = 17 ; INF ;------------------------------------------------------------------------- ; Files to Copy/Delete - Referenced by Install and Remove sections above ;------------------------------------------------------------------------- [CpyFiles_Sys] TCAITDI.sys,,,2 [CpyFiles_Inf] TCAYTDI.inf,,,2 [Strings] Prov = "3Com" TCAYTDI_Desc = "TCAITDI Protocol" TCAYTDI_HelpText = "3Com TCAITDI Diagnostic TDI" REG_DWORD = 0x10001 REG_MULTI_SZ = 0x10000 FLG_ADDREG_KEYONLY=0x00000010Download 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.