What drivers do I need for installing windows?

Actually it's enough for you to have only graphic, audio, and internet driver. But is you want the drivers, just type your driver's name on google and put "driver download" after your driver's name and let Google search them for you. For example, my graphic driver is called "Intel(R) G33/G31 Express Chipset Family", so you just type "Intel(R) G33/G31 Express Chipset Family driver download" on google and let it search.