I got pop up in utorrent says a directoy is corrupt, I start to run chkdsk on that drive. in this case in have drive letter E. I click on computer, then go to the drive, right click, properties, tools, check now. it says the drive is need to to forced to dismount. I click on ok. then in computers, the drive just show the letter, not size or disk meter. In the open windows on task bar, I did not see scan disk running, or maybe I accidently closed because I was switching between several programs. I thought restart pc the drive will show again, but after restart, the drive does not show up, it says 'E:\ is not accessible, the file or directory is corrupted and unreadabe.' I tried to start pc 2 times, still same. how to solve this problem?