Most companies offer free driver downloads for their products. You can download them from their website and install them directly. If they are for another computer, you can put them on a floppy or...
This can be a frustrating thing! The only choice you have is to either go to the NIC and sound manufacturer web sites and get the drivers, usually in the "support" section, or search (Google) for...
Go to this page and find "Download Center" link - there you'll find drivers and software you need: http://www.samsung.com/he/products/mobilephone/cameraphone/sgh_e258.asp