Do you need to format the disk before using it ... However, if you still have issues, we recommend using the five best free USB repair tools above to resolve all your USB drive-related issues.

A disk error bad block can be fixed by defragmenting your hard drive, checking it's health or running a check disk scan.

WinDirStat is a comprehensive disk usage statistics viewer and cleanup tool for Windows users. Inspired by KDirStat, a similar tool for KDE environments, WinDirStat offers a detailed visualization of ...