Change what keyboard buttons do

[flawlessFayx]

I am new to this site but need help. I want, if possible, to change the delete button on my laptop, to operate when I press PgDn button. How?

 

[bazz2004]

http://www.howtogeek.com/howto/windows-vista/map-any-key-to-any-key-on-windows-xp-vista/
It's not usually all that difficult to replace a laptop keyboard if you've damaged it.