Rainmeter Wireless plugin has an error in the INF

Hi,

I've been trying to install a network protocol to my wifi adapter for an app called Rainmeter which has a wireless info plugin. When I try to install the plugin using the INF file I get an error that says:

"Could not add the requested feature. The error is: A service installation section in the INF is invalid."

This is the INF:

Code:

---

;-------------------------------------------------------------------------
; NDISUIO.INF -- NDIS Usermode I/O Driver
;
; Copyright (c) Microsoft Corporation.  All rights reserved.
;-------------------------------------------------------------------------
[version]
Signature  = "$Windows NT$"
Class      = NetTrans
ClassGUID  = {4d36e975-e325-11ce-bfc1-08002be10318}
Provider    = %Msft%
LayoutFile  = layout.inf
DriverVer=10/01/2002,5.2.3790.1830

[Manufacturer]
%Msft%=MSFT,NTx86, NTamd64, NTia64

[MSFT.NTx86]
%WIRELESSUIO_Desc%=Install, MS_WIRELESSUIO

[MSFT.NTamd64]
%WIRELESSUIO_Desc%=Install, MS_WIRELESSUIO

[MSFT.NTia64]
%WIRELESSUIO_Desc%=Install, MS_WIRELESSUIO

;-------------------------------------------------------------------------
; Installation Section
;-------------------------------------------------------------------------
[Install]
AddReg=Inst_Ndi
Characteristics=0x28 ; NCF_HIDDEN | NCF_NOT_USER_REMOVABLE
CopyFiles=CpyFiles_Sys

;-------------------------------------------------------------------------
; Ndi installation support
;-------------------------------------------------------------------------
[Inst_Ndi]
HKR,Ndi,Service,,"Wirelessuio"
HKR,Ndi,HelpText,,%WIRELESSUIO_HelpText%
HKR, Ndi\Interfaces, UpperRange,, noupper
HKR,"Ndi\Interfaces","LowerRange",,"ndis5,ndis4,ndis5_uio"

;-------------------------------------------------------------------------
; Service installation support
;-------------------------------------------------------------------------
[Install.Services]
AddService=Wirelessuio,,WIRELESSUIO_Service_Inst

[Ndisuio_Service_Inst]
DisplayName    = %WIRELESSUIO_Desc%
ServiceType    = 1 ;SERVICE_KERNEL_DRIVER
StartType      = 1 ;SERVICE_MANUAL_START
ErrorControl    = 1 ;SERVICE_ERROR_NORMAL
ServiceBinary  = %12%\Wirelessuio.sys
LoadOrderGroup  = NDIS
Description    = %WIRELESSUIO_Desc%

[Install.Remove.Services]
DelService=Wirelessuio

;-------------------------------------------------------------------------
; Declare Destination Directories for file copy/deletion
;-------------------------------------------------------------------------
[DestinationDirs]
CpyFiles_Sys    = 12    ; DIRID_DRIVERS


;-------------------------------------------------------------------------
; Files to Copy/Delete - Referenced by Install and Remove sections above
;-------------------------------------------------------------------------
[CpyFiles_Sys]
Wirelessuio.sys,,,2

[Strings]
Msft = "Microsoft"
WIRELESSUIO_Desc = "Wireless Usermode I/O Protocol"
WIRELESSUIO_HelpText = "A driver to support user-mode I/O on NDIS devices"

---

I have a feeling I'm missing something very simple.