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Protecting Your Computer from Viruses
A computer virus propagates through infections from one computer to another. Some viruses are highly malicious, destroying
computer data, or preventing the computer from starting up properly.
When “Check your computer security” is displayed
Click
(red icon) on the notification area and make the appropriate settings. The Windows Security Center regularly gives
you notice so that you can make the optimum settings. This is not an error message and you can use the computer. However,
making appropriate measures is recommended to reduce the risk of virus and other attacks.
Use antivirus software (commercially available).
• Update virus definition files frequently, and conduct virus checks regularly.
Do not use disks or programs of unknown origin.
• Run a virus check on new programs before executing them.
Use Windows Firewall.
Update Windows. (
