Accepted Answer
A keyboard key that is stuck. If the keyboard is not recognized during the POST, it is probably not properly connected to the computer.Every time you install a newer driver, Driver Rollback keeps the previous driver in place. Therefore, you might remove the current driver and restore the earlier version using Driver Rollback. Computers might start acting sluggish and develop significant performance issues when device drivers are out-of-date, which can be very annoying. Device drivers are a crucial piece of software that ensures the proper operation of various hardware components with your computer. An input device is a piece of hardware used in computing to send data and control signals to a system that processes information, like a computer or information appliance.Learn more about information here-https://brainly.com/question/15709585#SPJ4