Sorry, my bad. Try this or this.

thanks for the sites, but i dont know how to download them, anyway, if i download them how to use them and how to install them to my pc. where to get them from the web!!
sorry but im kind of a amateur in the usage of computers.

I don't know where it is. The MS website does list that Vistalizator that you tried so if that didn't work I don't really know what your problem is or how to fix it. Did you try that second link? Hit continue to start the validation. That is suppose to change the language of some interfaces. Other than that I don't know. Sorry.