Windows 7 hard drive bad track detection method

Everyone knows that the hard disk is an indispensable component of the computer system. It is an important carrier for storing data. If the hard disk has bad sectors, it will cause certain harm to the data in the hard disk. In order to avoid the loss, the user has to deal with the hard disk. Data should be backed up. It is necessary to check the hard disk regularly for bad sectors and solve the problem in time.
Win7 system to detect bad sectors of the hard disk:
1. First introduce HDTune:
HD Tune Pro (hard disk tool) V5.00 Chinese green special edition
Download address: http://Www.xitongzhijia.net/soft/6724.html
HDTune is a small and easy-to-use hard disk detection tool. HD Tune Pro is also a mobile hard disk detection tool. The main functions are hard disk transmission rate detection, health status detection, temperature detection and disk surface scanning. In addition, the firmware version, serial number, capacity, cache size, and current Ultra DMA mode of the hard disk can be detected. Although these features are available in other software, it is valuable that the software combines all of these features. HDTune is compact and fast, and it combines all of these features, and is free software that can be used freely.
2. Double-click to open HD Tune 5.0.
3.HD Tune detection function is quite a lot, here mainly uses its hard disk detection function: "Error scanning"
4. Open "Error Scan" & rdquo; The tabs, just click "Start", you can scan the entire hard disk scan, HD Tune with green blocks for the good part of the hard disk, red block for the bad sectors of the hard disk.
Everybody's Note: HD Tune is used to detect whether there are bad sectors on the hard disk. It is not necessary to use: "Quick scan", "Quick scan", the scan time is short, but the detection of the hard disk is not accurate enough.
5. You can use HD Tune's "Health" option to observe other parameters of the hard disk, such as: cumulative power-on time, seek error rate, temperature, etc.
HD Tune's health status If it is a red warning, be careful, indicating that your hard disk may fail at any time, and back up important data as soon as possible. (The hard disk has been used for a period of time with a yellow warning. This is just a comprehensive evaluation of the hard disk, we do not believe it.)
In the process of hard disk "error scanning", if there is a red block, you are The win7 system hard disk has bad sectors. The first thing you need to do is to back up the data in the hard disk to prevent data loss.