You can download drivers according to your system specs . after installation connect your pc to online and download latest windows updates .after the updates the windows will start to search and update the other drivers
if you have a prebuilt pc, you can download drivers from your pc vendor's website using your pc's model number.
if you have a custom built pc, you'll have to to go individual component's (motherboard, gfx card etc) manufacturer's website, search drivers using your component's model number and download them from there.
you can download microsoft-related stuff from microsoft website. http://windows.microsoft.com/en-US/windows/downloads/wi...