KCUSBNT.inf Driver File Contents (M8923_2_8.zip)

[Version]
Signature="$Windows NT$"
Class=USB
provider=%KCTech%
LayoutFile=layout.inf

[Manufacturer]
%MfgName%=KCTech

[KCTech]
%USB\VID_050F&PID_0180.DeviceDesc%=KC180.Dev, USB\VID_050F&PID_0180

[PreCopySection]
HKR,,NoSetupUI,,1

[DestinationDirs]
KC180.Files.Ext = 12		; %Windir%\System32\Drivers
KC180.Files.Inf = 17		; %windir%\INF

[KC180.Dev]
CopyFiles=KC180.Files.Ext, KC180.Files.Inf
AddReg=KC180.AddReg

[KC180.Dev.NT]
CopyFiles=KC180.Files.Ext, KC180.Files.Inf
AddReg=KC180.AddReg

[KC180.Dev.NT.Services]
Addservice = KC180, 0x00000002, KC180.AddService

[KC180.AddService]
DisplayName    = %KC180.SvcDesc%
ServiceType    = 1                  ; SERVICE_KERNEL_DRIVER
StartType      = 2                  ; SERVICE_AUTO_START
ErrorControl   = 1                  ; SERVICE_ERROR_NORMAL
ServiceBinary  = %10%\System32\Drivers\kcirusb.sys
LoadOrderGroup = Base

[KC180.AddReg]
HKR, ,DevLoader, ,*ntkern
HKR, ,NTMPDriver, ,KCIrUSB.sys
HKLM, "System\Currentcontrolset\Services\BulkUsb\Parameters", "MaximumTransferSize", 0x10001, 4096
HKLM, "System\Currentcontrolset\Services\BulkUsb\Parameters", "DebugLevel", 0x10001, 2


[KC180.Files.Ext]
KCIrUSB.sys

[KC180.Files.Inf]
KCUSBNT.Inf


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

[Strings]
KCTech="KC Technology, Inc."
MfgName="KC Technology, Inc."
USB\VID_050F&PID_0180.DeviceDesc="KC USB IrDA"
KC180.SvcDesc="KC USB IrDA Device"

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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.

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