A data corruption was detected and handled in a ReadyBoost cache. This corruption was most likely caused by faulty hardware. ...

A data corruption was detected and handled in a ReadyBoost cache. This corruption was most likely caused by faulty hardware. While ReadyBoost will always detect and handle these errors, seeing a lot of these may mean that the ReadyBoost device has worn out which reduces its performance. You should consider replacing the ReadyBoost cache device.