1. TVTuner_Kworld_Win8_64_VER61137212114.zip Driver
  2. cxcir.inf File Contents

cxcir.inf Driver File Contents (TVTuner_Kworld_Win8_64_VER61137212114.zip)

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cxcir.inf Driver Update Utility 
[Version]
signature="$Windows NT$"
Class=HIDClass
ClassGuid={745a17a0-74d3-11d0-b6fe-00a0c90f57da}
Provider="Conexant"
DriverVer=09/14/2012,6.0113.0721.2114
CatalogFile.NTx86=cxPolaris.cat
CatalogFile.NTAMD64=cxPolaris64.cat

[Manufacturer]
"Conexant"=Conexant,NTx86,NTAMD64

[SourceDisksNames]
1="Conexant Polaris CIR Drivers",,,""

[SourceDisksFiles]
cxcir.sys=1
cxcir64.sys=1

[Conexant.NTx86]
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x86,  USB\VID_1B80&PID_D410&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x86,  USB\VID_1B80&PID_D411&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x86,  USB\VID_1B80&PID_D412&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x86,  USB\VID_1B80&PID_D413&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x86,  USB\VID_1B80&PID_D414&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x86,  USB\VID_1B80&PID_E418&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x86,  USB\VID_1B80&PID_E419&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x86,  USB\VID_1B80&PID_A418&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x86,  USB\VID_1B80&PID_A419&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x86,  USB\VID_1B80&PID_A41A&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x86,  USB\VID_1B80&PID_A41B&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x86,  USB\VID_1B80&PID_A41C&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x86,  USB\VID_1B80&PID_A41D&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x86,  USB\VID_1B80&PID_A41E&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x86,  USB\VID_1B80&PID_A41F&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x86,  USB\VID_1B80&PID_E421&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x86,  USB\VID_1B80&PID_C876&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x86,  USB\VID_1B80&PID_E422&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x86,  USB\VID_1B80&PID_E424&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x86,  USB\VID_1B80&PID_E427&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x86,  USB\VID_1B80&PID_0318&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x86,  USB\VID_1B80&PID_0319&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x86,  USB\VID_1B80&PID_D415&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x86,  USB\VID_1B80&PID_D416&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x86,  USB\VID_1B80&PID_E428&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x86,  USB\VID_1B80&PID_E429&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x86,  USB\VID_1B80&PID_E42A&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x86,  USB\VID_1B80&PID_E42E&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x86,  USB\VID_1B80&PID_E42F&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x86,  USB\VID_1B80&PID_E42C&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x86,  USB\VID_1B80&PID_C875&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x86,  USB\VID_1B80&PID_E430&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x86,  USB\VID_1B80&PID_E429&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x86,  USB\VID_1B80&PID_E431&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x86,  USB\VID_1B80&PID_E432&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x86,  USB\VID_1B80&PID_E433&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x86,  USB\VID_1B80&PID_E434&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x86,  USB\VID_1B80&PID_E435&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x86,  USB\VID_1B80&PID_E436&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x86,  USB\VID_1B80&PID_E437&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x86,  USB\VID_1B80&PID_E439&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x86,  USB\VID_1B80&PID_D418&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x86,  USB\VID_1B80&PID_D419&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x86,  USB\VID_1B80&PID_D41A&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x86,  USB\VID_1B80&PID_D41E&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x86,  USB\VID_1B80&PID_D41B&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x86,  USB\VID_1B80&PID_D41D&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x86,  USB\VID_1B80&PID_D41F&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x86,  USB\VID_1B80&PID_D420&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x86,  USB\VID_1B80&PID_D421&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x86,  USB\VID_1B80&PID_D422&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x86,  USB\VID_1B80&PID_E438&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x86,  USB\VID_1B80&PID_D423&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x86,  USB\VID_1B80&PID_D424&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x86,  USB\VID_1B80&PID_D425&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x86,  USB\VID_1B80&PID_E43A&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x86,  USB\VID_1B80&PID_E43B&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x86,  USB\VID_1B80&PID_E43D&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x86,  USB\VID_1B80&PID_E43E&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x86,  USB\VID_1B80&PID_E43F&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x86,  USB\VID_1B80&PID_E444&MI_00

[Conexant.NTAMD64]
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x64,  USB\VID_1B80&PID_D410&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x64,  USB\VID_1B80&PID_D411&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x64,  USB\VID_1B80&PID_D412&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x64,  USB\VID_1B80&PID_D413&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x64,  USB\VID_1B80&PID_D414&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x64,  USB\VID_1B80&PID_E418&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x64,  USB\VID_1B80&PID_E419&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x64,  USB\VID_1B80&PID_A418&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x64,  USB\VID_1B80&PID_A419&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x64,  USB\VID_1B80&PID_A41A&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x64,  USB\VID_1B80&PID_A41B&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x64,  USB\VID_1B80&PID_A41C&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x64,  USB\VID_1B80&PID_A41D&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x64,  USB\VID_1B80&PID_A41E&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x64,  USB\VID_1B80&PID_A41F&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x64,  USB\VID_1B80&PID_E421&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x64,  USB\VID_1B80&PID_C876&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x64,  USB\VID_1B80&PID_E422&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x64,  USB\VID_1B80&PID_E424&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x64,  USB\VID_1B80&PID_E427&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x64,  USB\VID_1B80&PID_0318&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x64,  USB\VID_1B80&PID_0319&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x64,  USB\VID_1B80&PID_d415&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x64,  USB\VID_1B80&PID_d416&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x64,  USB\VID_1B80&PID_E428&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x64,  USB\VID_1B80&PID_E429&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x64,  USB\VID_1B80&PID_E42A&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x64,  USB\VID_1B80&PID_E42C&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x64,  USB\VID_1B80&PID_E42E&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x64,  USB\VID_1B80&PID_E42F&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x64,  USB\VID_1B80&PID_C875&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x64,  USB\VID_1B80&PID_E430&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x64,  USB\VID_1B80&PID_E429&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x64,  USB\VID_1B80&PID_E431&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x64,  USB\VID_1B80&PID_E432&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x64,  USB\VID_1B80&PID_E433&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x64,  USB\VID_1B80&PID_E434&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x64,  USB\VID_1B80&PID_E435&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x64,  USB\VID_1B80&PID_E436&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x64,  USB\VID_1B80&PID_E437&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x64,  USB\VID_1B80&PID_E439&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x64,  USB\VID_1B80&PID_D418&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x64,  USB\VID_1B80&PID_D419&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x64,  USB\VID_1B80&PID_D41A&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x64,  USB\VID_1B80&PID_D41E&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x64,  USB\VID_1B80&PID_D41B&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x64,  USB\VID_1B80&PID_D41D&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x64,  USB\VID_1B80&PID_D41F&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x64,  USB\VID_1B80&PID_D420&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x64,  USB\VID_1B80&PID_D421&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x64,  USB\VID_1B80&PID_D422&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x64,  USB\VID_1B80&PID_E438&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x64,  USB\VID_1B80&PID_D423&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x64,  USB\VID_1B80&PID_D424&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x64,  USB\VID_1B80&PID_D425&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x64,  USB\VID_1B80&PID_E43A&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x64,  USB\VID_1B80&PID_E43B&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x64,  USB\VID_1B80&PID_E43D&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x64,  USB\VID_1B80&PID_E43E&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x64,  USB\VID_1B80&PID_E43F&MI_00
%CX_POLARIS_IR.DeviceDesc%=CX_IR.x64,  USB\VID_1B80&PID_E444&MI_00

[CX_IR.x86]
AddReg=     CXIR.x86.AddReg,CX_IR.AddReg
CopyFiles=  CXIR.x86.CopyDrivers

[CX_IR.x64]
AddReg=     CXIR.x64.AddReg,CX_IR.AddReg
CopyFiles=  CXIR.x64.CopyDrivers

[DestinationDirs]
CXIR.x86.CopyDrivers=10,system32\drivers
CXIR.x64.CopyDrivers=10,system32\drivers

[CXIR.x86.CopyDrivers]
cxcir.sys

[CXIR.x64.CopyDrivers]
cxcir64.sys

[CXIR.x86.AddReg]
HKR,,DevLoader,,*ntkern
HKR,,NTMPDriver,,cxcir.sys

[CXIR.x64.AddReg]
HKR,,DevLoader,,*ntkern
HKR,,NTMPDriver,,cxcir64.sys

[CX_IR.AddReg]
;command table 0
HKR,"DriverData","IR_Command_Table",0x00010001, 0x00, 0x00, 0x00, 0x00
;0: RC6,1: RC5,2: NEC
HKR,"DriverData","IR_PROTOCOL",0x00010001, 0x02, 0x00, 0x00, 0x00
HKR,"DriverData","IR_PROTOCOL_MODE",0x00010001, 0x0C, 0x00, 0x00, 0x00
;0: Custom, 1: HID
HKR,"DriverData","IR_USE_HID",0x00010001, 0x00, 0x00, 0x00, 0x00

[CX_IR.x86.Services]
AddService = CXIR,2,CX_IR.ServiceInstall.x86

[CX_IR.x64.Services]
AddService = CXIR,2,CX_IR.ServiceInstall.x64

[CX_IR.ServiceInstall.x86]
DisplayName   = %CX_IR.DeviceDesc%
ServiceType   = 1
StartType     = 2
ErrorControl  = 1
ServiceBinary = %10%\system32\drivers\cxcir.sys

[CX_IR.ServiceInstall.x64]
DisplayName   = %CX_IR.DeviceDesc%
ServiceType   = 1
StartType     = 2
ErrorControl  = 1
ServiceBinary = %10%\system32\drivers\cxcir64.sys

[Strings]
CX_POLARIS_IR.DeviceDesc     	=    "Conexant Polaris IR Transceiver"
CX_IR.DeviceDesc                =    "Conexant Polaris IR Transceiver"
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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.

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