bitstech, on Nov 13 2009, 03:59 PM, said:
As SwiftHawk said, Vista drivers will work on 7, so you may want to find Vista drivers and install them. If you don't know what kind of hardware is installed, you can go to the device manager and do a search for the hardware id of the components that do not have drivers. Most times if you put the hardware id into google, you'll get a list of forums where people posted them and you'll see what the names of the specific pieces of hardware are.
Also, like Swift said, check for Windows Updates to see if any driver updates are available there, but you'll have to make sure that your computer is configured to allow Windows to get those updates for you.