Installation drivers order & info

[RoksVempire]

Hi everybody!

I need help pls...

So I bought VAIO VGN-NS21S/S and I would like to perform a clean install.
I download all drivers HERE

Now the where I can find the correct installation order?
I don't understand for example why there are 2 graphic driver and 2 wireless lan driver...

Other question, how to access to sony recovery partition at computer boot? I press F2? F5?

Pls help me