Win10 system does not recognize the reason of the hard disk

The Win10 preview is not stable enough now, and sometimes it is not compatible with the hardware. The most common one is that the hard disk cannot be recognized. Of course, the reason for the software, because Win10 hardware requirements are also relatively high. Therefore, Win10 does not recognize the hard disk and may cause hardware failure. This article will give you an analysis of why Win10 does not recognize the hard disk.

1, the hard disk after power anergy

When the power is turned on, to start the computer, the hard drive found no response, the hard disk can not be found in the BIOS. If this happens, most of it is caused by a problem with the hard disk motor. At this time, you should find a professional maintenance staff to carry out repairs.

2, the sound of the hard disk issued "哒哒" rd & rdquo;

When the computer hard disk sounds "哒哒" At this time, you should immediately turn off the computer and take the computer to a professional repair location for repair. Otherwise, your precious data will never go back.

3, unable to access data and can not copy data

After entering the operating system, you can see the data on the hard disk, but can not access the data, and can not copy and paste data. When this happens, you can basically determine that there are bad sectors on the hard disk, or there may be problems with the hard disk firmware. You can use the bad software to test whether the hard disk has bad sectors.

4, the hard disk is running normally, the BIOS can not detect

When the laptop is started, the hard disk is not detected in the BIOS, but the hard disk can run normally. This situation is basically caused by a firmware problem, or it may be that the hard disk initialization information is lost. If this happens, the data is basically unsuccessful.

5, hard disk misidentification

When using a laptop, it is found that the laptop hard disk detected in the BIOS is different from the actual hard disk. This situation is caused by the offset of the hard disk head, or there may be a problem with the hard disk firmware, causing the hard disk to be misidentified.

Win10 system can not identify the cause of the hard disk analysis, you can see that Win10 does not recognize the hard disk for most of the reasons or the hardware itself.