Adding or removing a Scanner

                    
In computing, an image scanner—often abbreviated to just scanner—is a device that optically scans images, printed text, handwriting, or an object, and converts it to a digital image. 


Adding a Scanner to a Computer
Most of the scanners come with USB port.If the scanner has a universal serial bus (USB) connector, you can typically plug it into your computer and Windows 7 will automatically install the driver that your computer needs, as well as any programs provided by the scanner manufacturer. Some scanners, however, might require you to install software before plugging in the USB connector, while others might require you to turn on the scanner before or during the installation process. To make sure that you install the scanner correctly, check the information that came with the scanner.


Removing a Scanner

You must be logged on as an administrator to perform these steps.

To stop using a scanner, you can unplug it from your computer at any time. You don't need to uninstall the driver. If you want to uninstall the driver and any programs that came with the scanner, follow these steps:

1. Open Device Manager by clicking the Start button , clicking Control Panel, clicking System and Maintenance, and then clicking Device Manager.  If you are prompted for an administrator password or confirmation, type the password or provide confirmation.
2. To see scanners that have been added to the computer, double-click Imaging devices.
3. Right-click the scanner name, and then click Uninstall.