Have you tried the laptop manufacturer's support website? You should be able to find copies of pretty much every driver for every piece of hardware laptop manufacturer has ever sold there.
I want people to ask better question. And at least try to do a web search before coming here for drivers.
It would also help a lot if people refer first to their country' resources. I suppose every country has a forum like this, and its members will be probably more helpful with that country' language, culture and market knowledge.