Hard disk failure prevention device of personal computer

摘要

This report is about PC hard disk failure prediction device,More than one micro mobile phone (4) is pasted in the interior decoration card (2) of the personal computer body (1).Connect the microphone (4) to the interface card (2),The import (Cn5) of the interface card (2) the sign book (5) composed of the luminescent damiod (D3 ~ D5) constitutes the failure progress state of the hard disk, which can be called the LED of the display panel and the audio meterBecause the audio in the hard disk can be taken out by the orca or collected by the loudspeaker, the failure of the hard disk can be predicted so that measures can be taken in advance to keep the information stored in the hard disk safely.