How to repair hard disk bad sectors under Win7 system? Two ways to help you solve the problem of bad sectors of computer hard disk

Hard disk is one of the important storage media in the computer, it will be a problem after a long time, the hard disk has bad sectors except In addition to the quality of the hard disk itself and the cause of aging, most of the reasons are caused by improper use of our usual, let's take a look at the specific solution.

The method is as follows:

First, the logical bad track repair method

1, for the logical bad track repair method, the commonly used software is "large efficiency source Capacity hard disk check fix & rdquo;, the software has a full Chinese friendly interface, easy for beginners to use.

2, will be downloaded to the local hard disk <; efficiency source & rdquo; decompress, and then burn the *.ISO file to the CD, the specific burning method see the compressed folder.

3, after CD burning is complete, the CD into the drive, reboot, select CMOS boot from the CD from the computer, and then save the CMOS information, the computer automatically restart.

4, from the CD-ROM, first disclaimer appears, press the & ldquo; Y & rdquo; key to continue, this time you will be introduced to information, press any key to enter the main interface. As you can see on the main interface of the software, its functions are all in the menu on the left.

5, hard disk comprehensive testing: hard disk comprehensive testing refers to the entire hard drive for testing all aspects, in fact, here we just select it and press Enter to open the detection window. The program will automatically detect the hard disk on the IDE1 interface, the detection progress will be displayed in real time below, and the bad track information will be displayed on the right side of the window (Figure 4). Now, as long as we wait patiently for the test, we can know the status of the detected hard disk "health"

Tip: You can press F7 to pause during the test and press ESC to terminate the check.

6, hard disk damage list: repair bad sectors since the efficiency of the source is provided with a manual and automatic repair two kinds of repair, which repair mode selection distribution mainly in the hard disk damage. Therefore, before the repair, we first select the "hard disk bad track list" item, from the open window you can see the position of the hard disk bad track with the horizontal and vertical coordinates. The abscissa indicates the cylinder position, and the ordinate indicates the percentage position of the hard disk. If the corresponding number 0 is white, it indicates that the hard disk has no bad sectors. If it is red, the area is damaged. The hard disk is recorded according to the coordinate chart. The situation of the road distribution.
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