Win7 hard drive bad way how to solve?

first, the logical bad road repair method

1, for the logical bad way of the repair method, the commonly used software is "efficiency source large capacity HDD Inspection repair Program", the software to all Chinese-friendly interface, easy for beginners to use.

2, will download to the local hard drive "efficiency source" decompression, and then the *. ISO file burning to disc, specific burn Method Insights compressed folder.

3, CD-ROM after the completion of the CD into the optical drive, reboot, from the computer CMOS selection from the CD-ROM, and then save the CMOS information, the computer automatically restart.

4, starting from the CD, the first will appear disclaimers, press the "Y" key to continue, this time will introduce you information, press any key to enter the software main interface. As you can see in the main software interface, its functions are all in the menu on the left.

5, hard disk Comprehensive testing: Hard disk Comprehensive testing refers to the whole piece of hard disk for all aspects of the test, in fact, we just select it and enter to open the detection window.　　The program will automatically detect the hard drive on the IDE1 interface, and the check progress will be shown in real time, while the right side of the window will display the bad track information (Figure 4). Now we just have to wait patiently for it to be tested and know the "health" condition of the hard drive being tested.

Tip: In the detection process can press F7 pause, press ESC to terminate the check.

6, hard drive Bad road list: Because the efficiency source provides the bad track repair function has the manual repair and the automatic repair two kinds, chooses which repair method mainly lies in the hard disk bad road distribution. Therefore, before the repair, we first select the "Hard Drive Bad Road list" item, from the open window can be seen with the horizontal, ordinate mark the hard drive bad road position. Where the horizontal axis represents a cylinder, ordinate indicates the percentage of the hard disk, where if the corresponding number 0 is white, then the hard drive is not bad, if it is red then the area is damaged, according to the map of the hard drive bad track distribution.

7, Bad track intelligent Repair: After the analysis of bad track list information, we can choose "bad intelligent repair", entered will require us to choose "Repair function" through the left and right cursor control key to choose (Figure 7), where we choose "manual repair."

Choose to manually repair and return to enter the manual Repair Settings window, as recorded in the bad-track list, in the start sector, enter the start of the bad, and then press ENTER to enter the end of the end sector, in order to be able to repair all existing bad, we recommend that the start sector and end sector values are set larger , the sections of the bad sector that are about to be found are added to the fix. Set the repair sector and press ENTER, you can set the "Maximum number of attempts", that is, if a repair is unsuccessful, the maximum number of attempts to repair, do these settings and then press the "Y" key can be repaired.

8, after the repair, restart the computer, found that the hard drive can be used normally.

Second, the bad road repair method--Physics

1. The core idea of dealing with the physical bad is to divide the broken clusters into separate partitions and hide them from other programs, so that the bad can not spread so as to avoid causing greater loss. For this process, we mainly use the HDD Regenerato this software to achieve.

2, first download "HDD Regenerato" (in the latter text will be called "hdd").

3, download the program after decompression, run the Hr171.exe, in the appearance of the interface select and click "Regeneration"-"Createbootablecd/dvd", and prompted to insert the disc to create a startup disk (provided that there is a burner). (Note: Under Windows XP, click regeneration-"Start process Under windows, the program will run in Windows MS-DOS, but run in pure DOS for data security recommendations)

4, CD-ROM after the completion of the CD into the optical drive, reboot, from the computer CMOS selection from the CD-ROM, and then save the CMOS information, the computer automatically restart. When the picture appears as shown, select the first item "Scan and Repair".

5, the next appearance interface, where you can set the start of the hard disk scan.

HDD begins to perform a scan, and the HDD can begin scanning from any location. If you know in advance that the location of the bad track can be directly filled in the corresponding value of the return, which can save a lot of time. If you want to stop the scan, click ESC to exit the program.

6, repair the bad way: when the HDD scan to the bad road will be shown in the progress bar Red "B" word, and then began to automatically repair, repair good with the blue "R" word callout. After scanning and repair, it is normal to use the hard drive.