A human interface device is a type of computer peripheral that takes input from humans or delivers output to them. The USB standard includes a specific device class for these peripherals, ensuring that operating systems can recognize them without requiring custom drivers. Keyboards, mice, game controllers, and touchscreens all fall under this category.
The new firmware broke the USB stack, so the system isn't recognizing any human interface device plugged into the front ports.
Also heard as
- HID
Related terms
Keyboard
A primary input device consisting of mechanical or membrane switches used to enter alphanumeric data into a computer.
Peripheral device
An external piece of hardware connected to a computer to provide input, output, or storage functions.
USB key
A compact flash memory drive or hardware security token that plugs into a USB port.