Asus UX31A keyboard acting up, need ideas.

Yesterday after traveling with my Asus UX31A the keyboard started to act up, some keys not working, some keys typing multiple characters, some keys writing the wrong character. I've made several attempts to go in and fix it my self ( There is no warranty tape so I can't be hurt there), and I did some research, and this problem happens a lot.

I have been following this guide to try and solve my problems, however like I have said before I have made several attempts and I do not have a fully working keyboard.

I would like to see if The Verge community would know anything about this type of situation and how to fix it, because I really would not like to turn it in to be fixed and loose my computer for a few weeks. However if nothing prevails I would have no choice.