What if the hard disk fails to recognize how to recover data

When the hard disk fails , The most common is that the computer cannot recognize the hard disk . here , We first need to find out why , In order to apply the correct method to solve the problem . Here are some common reasons and methods for your reference .

1、 Poor contact of hard disk cable or hard disk interface

First, we can check the data line and interface part , If the hard disk data cable is broken or aged , You can try to replace it to see if the recognition can be restored , If the hard disk interface is oxidized , You can also wipe it with an alcohol cotton swab .

2、 Insufficient power supply

If there is insufficient voltage in the computer power supply , There will also be the phenomenon that the hard disk cannot be recognized , If the working sound of the hard disk is abnormal after it is powered on , You can connect the hard disk to another computer to check , On the premise that the hard disk itself is not faulted , Then check the computer power supply system , If the voltage output is too low , The power supply with higher power needs to be replaced in time , To avoid more serious damage to the hard disk .

Of course , In view of this system failure , Hard disk data recovery can be used directly Super rabbit data recovery software Scan recovery , You can recover lost hard disk data in three easy steps , At the same time, super rabbit supports full disk fast scanning , Retrieve erroneously deleted data and lost documents , Preview files required for recovery , Accurately recover important file data .

That is what I want to share with you today , Friends in need can refer to Oh .