Microsoft MCSA 70-290 Exam Prep

Answer - B - You should use the Check disk tool to fix any file system errors and recover any bad sectors on your computer’s hard disk.

Key Takeaway: Check disk, or Chkdsk, is a command-line tool that checks volumes for problems. The tool then tries to repair any problems that it finds. It can repair problems related to bad sectors, lost clusters, cross-linked files, and directory errors. To use Chkdsk, you must log on as an administrator or as a member of the Administrators group.