Making Error disk Checking

Checking in Safe Mode

Restart the computer in Safe Mode (press repetitive F5 or F8 during startup before loading Windows).

Open My Computer (icon on the desktop),
Click the right mouse button on the disk you want,
“Properties”> tab “Tools”> Click “Check Now …”

Verification at startup

Open an MS-DOS window (Start Menu> Run> cmd> OK),
Type: chkdsk c: / F
If the computer asks if you want to check on the next restart, confirm with O Input, and then restart your computer.

This solution is recommended because it allows Windows to perform an audit of the disc before the programs started.