Sandy's keyboard is not inputting data into her computer. Which key should she press to verify it is connected to her computer?

She should press the () key and check the light on the keyboard.

The "caps lock " key is the key sandy should press on the keyboard to check for proper connection.

Explanation:

The "caps lock" has a display light on the keyboard and this light is displayed whenever you press the key. the reason for the caps lock key is to enable the user to input capital letters into the document he or she is typing.

If the light doesn't come on it signals that there is either a wrong connection between the keyboard and the CPU which is usually a hardware issue or it could be that the keyboard buttons are bad.

It could also be caused by a wrong software installation procedure while setting up the keyboard to work with the computer. or that the keyboard is not suitable for the system. these are the possible causes of a keyboard not inputting data into the computer.

Sandy can press "Caps Lock", "Scroll Lock" or "Num Lock" to check if the keyboard is connected to the computer. If the keyboard is connected, than the light will be upped on the keyboard for each one of the lock key. If the keyboard isn't connected than there will be no light on the keyboard.

So, she should press either "Caps Lock", "Scroll Lock" or "Num Lock" and check the light on the keyboard.