Hola Iron, thks by your quick answer, i really apreciate your help, i have found the information to solve my problem already, it is due to Windows ME command prompt does not support the keyb command, i will leave the microsoft page in here if someone more need to do same kind of change, is matter of just type the proper language code and edit a line in the keyboard data file name, it has all the information and in a very simple way, hope it has usefull for someone more.. Thks again by ur kind help

Te article names is :Keyboard command does not work in command prompt
(Article ID : 261417 )
Here is the link too for english and spanish
http://support.microsoft.com/kb/261417/EN-US/ (english)
http://support.microsoft.com/kb/261417/es (spanish)
Carlos R.S.