modems?

Device drivers are usually to be found on the manufacturer's web site - almost always free. If they ask for payment it's probably not a genuine site.

Match the specific Hardware with the Operating System - download and install. You may sometimes need to download on one system - transfer to portable media (memory stick) and carry to the target system.

Device drivers are often updated to resolve various software problems.

Good luck...

Peccavi
February 2010