In interactive systems, a “restart keyboard” could refer to resetting the state of keyboard input processing (e.g., clearing a sticky modifier or resetting a chorded typing sequence). This appears in some HCI papers about error recovery.
How to Restart Your Keyboard: A Complete Troubleshooting Guide restart keyboard
Are you experiencing issues with your keyboard? Are keys not registering, or is the keyboard not responding at all? Before you try any complex troubleshooting steps or consider replacing your keyboard, try restarting it. Yes, you read that right - restarting your keyboard can often resolve common issues and get your keyboard working smoothly again. In interactive systems, a “restart keyboard” could refer
: Use a can of compressed air to blow out debris from under the keycaps. In interactive systems