A Newly Installed Windows 7 Application Causes the Computer to Freeze

Multiple Choice

A newly installed Windows 7 application causes the computer to freeze. What is the best course of action to take?

A) Restore the computer to an earlier time.
B) Reimage the computer.
C) Uninstall the application, update the antivirus application, ensure no malware is present, and re -install the application.
D) Boot into Safe Mode, uninstall the application, reboot the computer, and try reinstalling the application again. If the same results occur, use Windows XP Mode.