It can be downloaded from the following address: (antivirus after downloading)
/Xia zai/ 1/ 16/427 1 . html
Open the software after downloading, and the interface is as follows:
Then select the hard disk at the red line.
Click the tab to switch to error scanning, as shown in the figure, and then click Start in the red box. Try not to check "quick scan", because the speed of quick scan will be very fast, but just like antivirus software, quick scan can't scan deep-seated viruses, and the quick scan inside can't really reflect the real bad track of hard disk.
When scanning, please pay attention to the lower right of the software. The first red box is the hard disk detection health chart, green represents the health number, and red represents the bad track.
The second red box tells you the current scanning status, such as hard disk reading speed, hard disk reading space and usage time.
As shown in the figure, it is green, so it is good, which means that your hard disk is still normal and there is no bad track. Cherish it.