How to run Check Disk in Windows 7

Check Disk is a disk utility program to scans the hard drive(s) for bad storage blocks on the physical disk. Check Disk utility can repair problems related to bad sectors, lost clusters, cross-linked files, and directory errors. To use Check Disk utility, you must log on as an administrator or as a member of the Administrators group.

How to run Check Disk in Windows 7:
Click the Start button