I tried the code, but it doesnt work?

I used it on the Inspiron 15R SE FHD + mSATA model.

I used the tier 4 code, since it's above RM 3k


EDIT: My bad, The code works. i missed out the '?' at the back. noob hahahah

This post has been edited by Holyshyt: Aug 7 2012, 12:21 PM