The method steps are as follows:
1, the hard disk connected to the computer, open the letter, prompted "inaccessible, parameter Error";
2, download Diskgenius software, in the Diskgenius software can see hard disk information;
3, in the Diskgenius "file browsing" can see the file information;
4, now can be determined that the hard disk has a bad way to repair the hard disk;
5, open "run";
6. Enter "CHKDSK H:/f/r" (H: is the drive letter. /R finds incorrect sectors and restores readable information/F fixes errors on disk;
7, then appear to repair the interface, according to their own needs to choose Y or N to fix it;
8, repair time is relatively long, please do not run other programs. My hard drive repair time is about 2.5 hours;
9, after the repair can display the hard disk letter, you can open the hard drive, see the information and data inside.