you just need to go on your Pokemon heart gold/Pokemon soul silver and when you get to the intro press select,B and up,hit yes to everything then turn your game off
destroy your pokewalker
yes you certianly can
You can't delete the data on the pokewalker it only works on the heartgold or soulsilver versions that you bought it with sorry. don't listen to this retard(no offence)you can delete the data,by simply pressing down+X then click the L button,it will show a warning,commform it,then boom that's how you delete a pokewalkers data hope it works.
yes,you can
you open connect to pokewalker, you press down (and hold it), after that you press X (and hold it), the same with L
no you can not, it doesn't work that work that when you delete the file that has the certain Pokemon you put in the pokewalker you wouldn't be able to send to the new game. you'd have to reset the pokewalker and delete all data in it. (including the Pokemon)
You can reset your PokeWalker from the DS. See the instruction manual that came with your game for instructions.
You will need to transfer the data back. Please see the related link below.
you dont delete you switch
You don't delete. You can switch, though. Easily insert the pokewalker into the DS and change the settings.
you cant delete the information
I assume you are talking about deleting a pokewalker from registration in order to register a new pokewalker. I apologize to report that you cannot do this. Each pokewalker is coded to work exclusively with their copy of Heart Gold or Soul Silver. Do not bother buying another pokewalker as they are a sham.