Scandisk Problems?

The Microsoft equivalent programs are scandisk and chkdsk. In DOS, chkdsk was used to check file system integrity, but later versions also featured a tool called scandisk for checking disk surface for bad sectors. Windows 95, Windows 98 and Windows Me featured a version of scandisk which ran natively in the Windows envionment. The Windows NT series, including NT 4, Windows 2000, and Windows XP all use a modern, updated version of chkdsk which performs both disk surface and file system scanning.