What should the graphic designer do if her scanner is not recognized by her computer?

In the scenario where a graphic designer finds that her scanner is not recognized by her computer, the most appropriate step is to install the driver for her scanner. Scanners typically require specific software, known as drivers, to enable the operating system to communicate with the hardware effectively. Without the correct driver, the computer may not recognize the scanner at all.

Drivers serve as a crucial linkage between the scanner and the computer, translating the commands and information from one device to another. If the software is missing, outdated, or incompatible with the operating system, the scanner will not function as intended. Once the correct driver is installed, the computer should recognize the scanner, allowing the designer to proceed with her work.

Other actions, such as checking the USB port or replacing the scanner, might be considered in troubleshooting. However, the lack of a driver is often the main reason that devices are not recognized, making driver installation the primary and necessary solution.