Welcome to the forums,
Right firstly could you download and install
Belarc Advisor and post the results onto the site for us, that way we can see exactly what system you are using.
The next thing to do is let us know what drivers are not currently installed, two ways you can do this:
- List what drivers aren't installed - or
- Take a screen shot of your Device Manager (listing all the yellow icons) and post it onto the site