[Contemax59]

Usa il System File Checker tool (SFC.exe) per il ripristino dei files di sistema mancanti o corrotti.

To run the System File Checker tool, follow these steps:
1. Click Start and then type cmd in the Start Search box.
2. Right-click cmd in the Programs list, and then click Run as administrator.
If you are prompted for an administrator password or confirmation, type your password or click Continue

3. At the command prompt, the following line, and then press ENTER:

sfc /scannow