change windows xp keyboard using rundll32.exe

I am trying to change the default keyboard while being logged on using a batch and a answer file.

usin this command
rundll32.exe shell32,Control_RunDLL intl.cpl,,/f:”c:\local.txt”
local.txt
[RegionalSettings]
LanguageGroup=1
InputLocale = 0c0c:00001009

my problem is, i want to install french canada (canadian french keyboard) only , but every time i run the batch it installs french canada (canadian french keyboard) and english canada (canadian french keyboard) as default.

my goal is to run this command and get french canada (canadian french keyboard) installed as default.

it works fine on 2000 but not on xp!

your help is appreciated

thanks