The "Flatbed Scanner (7M4) Windows driver" typically refers to the driver software required for a flatbed scanner model identified by the code "7M4" (which could be part of the device name or model). This driver allows your computer to communicate with the scanner, enabling it to scan documents and images. The "7M4" identifier is not specific to a popular brand, so it may be part of a broader scanner series from manufacturers like HP, Canon, Epson, or others.
If you're looking to install a driver for a flatbed scanner, follow the steps below: