Microsoft.com offers a free driver scan for those drivers that windows requires. If you need other drivers you will need to go to the manufacturer's site for the device that you need the drivers for. If you have a sound card problem you can look under device manager and find the sound card (or what ever you need it for) then search for it. Most manufactures' have some sort of scan to see if you
. have the latest drivers for your devices. Usually if there is an updated driver available it will tell you or it will tell you you have the latest drivers.