If you keep answering your own posts they'll not show up on the "Zero Replies" list, which many seasoned LQ members look at. So you are not helping yourself at all.
Also, we cannot help if you have "a missing driver", when you don't tell us what hardware the "missing driver" is for.
"My laptop" simply isn't enough information. Please think about this for at least ten minutes before reposting.
- Hardware details?
- The usual Qs (read the links below).
and here: http://www.linuxquestions.org/linux/...Ask_a_Question
Then repost, you'll receive a better response.
Meanwhile, welcome to LQ!