How to fix bad sectors on the hard disk? Using DiskGenius to fix hard disk logical bad sectors

When the hard disk is used for a long time, the bad track will appear, and its life will be greatly reduced. If the system reads the data in the bad track, it will be stuck, and even if it is serious, it will cause the machine to crash. The location of the system files, which may result in the failure to boot, so we must ensure the life of the hard disk, we must repair the logical bad sectors, read the following to understand the use of DiskGenius to repair the bad sectors of the hard disk.

hard disk damage into two categories: physical and logical bad bad sectors. Physical bad sectors are permanent damages, only isolation can not be repaired, and logical bad sectors can be repaired. The bad sectors are caused by software, as long as the sectors are repaired.

hard disk damage repair steps:

1, click & ldquo; hard - disk damage detection and repair & rdquo; menu item, program the following dialog box:

2. Please select the hard disk to be checked first and set the detection range (cylinder range). Click the “Start Detection” button and the software will start detecting bad sectors. When bad sectors are found, bad sectors are displayed in the dialog box. As shown below:

3, the detection process is encountered bad sectors, the detection speed becomes slower. After the test is completed, the software reports the number of bad sectors detected.

4, after completion of the detection, by clicking & ldquo; Save Report & rdquo; button to save test results to a text file for future reference. You can also click the “Save Detection Information” button to save the detection result as a software-customized format file. Click the “Read Detection Information” button next time you want to view it to display the detection on the current interface. information.

5, if you want to immediately try to repair bad sectors just detected, click & ldquo; try to repair & rdquo; button. The software displays the following prompt:

Important note:

repair bad sectors will destroy the data in the vicinity of bad sectors! Whenever possible, be sure to back up your disk data first. If there are important data in the bad track area, please do not use this function to repair bad sectors, but send the hard disk to the professional data recovery center to recover the data. Bad track repair will destroy data, not restore data! In addition, it should be noted that not all bad sectors can be repaired, and the types of bad sectors that can be repaired by this function are limited.

For data security, it is recommended that disks with bad sectors be no longer used. Even bad sectors have been fixed. In particular, do not store important data on it.

6. If no bad track detection has been performed, or other software has been used for bad track detection before running the software, in order to save time, the software can also be used to repair bad sectors without detecting.

7, if the repair is successful, hover over the cylindrical box prompts display & ldquo; has been fixed & rdquo ;:

8, the repair is completed, the software Report the number of bad sectors that have been fixed. Please actually check the repair results.

The above is DiskGenius on the use of hard disk repair logical bad way, physically bad sectors can not be repaired, it is permanent damage, if a large red plaid user's hard disk after testing, I recommend that users Change a hard drive.