Updating hardware database
The instructions given on the manufacturer's website should tell you if the drivers you're downloading are configured this way.
If so, there's no reason to continue with these steps - just run the program and follow any instructions.
The first thing you need to do is to download the latest driver for the device from the hardware maker's website.In this tutorial, we'll be updating the driver for the network card on computer running Windows 7 Ultimate.This tutorial will also serve perfectly well as a walkthrough for installing any kind of driver like a video card, sound card, etc.Updating drivers can be a little complicated, so this visual tutorial should help clarify any confusion you might have had looking over the how-to.Updating drivers in Windows 7 should take less than 15 minutes for most kinds of hardware.
For example, you might need to install drivers in Windows 7 for a piece of hardware if you're troubleshooting a problem with the device, if a driver isn't automatically installed during a Windows 7 installation, or if a driver update enables new features you'd like to utilize.