After installing a critical update from Windows Update, a user accidentally types an incorrect URL into the browser and malware is automatically installed. The malware disables the computer-s antivirus software and Internet

connection. Which of the following would be the BEST tool to remove the malware without risking loss of the user-s data?

A. Run System Restore

B. Reinstall Windows with the Repair Option

C. Reinstall Windows on top of itself

D. Run System File Checker

An