HP/Compaq :: Formating And Installing Fresh- Drivers

I'm thinking about formating and installing fresh, I have read the Out-Of-Box guide. But I have a little doubt. After installing OS, which drivers do I need to install. I mean, like there are two drivers available under Graphics for my laptop(HP dv6-1387tx). Similarly, for other categories like Network, there are more than one drivers listed. Which one should I choose? Should I install all under the categories. Since, I selected the exact model, all should be applicable to my laptop. Here's the link to all drivers and softwares -

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