Visioneer 9450 - Manual (Page 13)

S TEP 2: I NSTALL THE S OFTWARE 9
3. Select Install Scanner Software.
The next Installation screen appears.
4. Select Install Scanner.
Installation begins. Follow the instructions on the screen.
If your computer is running Windows 2000 or Windows XP, your
Installation CD might include ISIS driver software. In that case, an
ISIS Driver kit installs first. If a screen says that Digital Signature
Not Found, click Yes. Click Finish when the ISIS kit is installed.