How does the Win8 system find and delete viruses? How does the

Win8 system find and delete viruses? A quick way to check if your computer has a virus is to use WindowsDefender. This malware protection is included with Windows to help identify and remove viruses, spyware, and other malware. Win8 House (Win8e.com) is organized from the Internet and Microsoft's official website.

Note: If you are using WindowsRT, the WindowsDefender always enabled and can not be closed.

If you are using Windows8, the scanner can run their own preferences provided by other companies or anti-malware software. In order to keep your computer running smoothly, you should only install and run an anti-malware application at the same time.

use WindowsDefender scan your computer

open "WindowsDefender" in the following way: swipe from the right edge of the screen to the center, click on the "Search" (if you are using a mouse, point to the upper right of the screen Corner, then move the pointer down, then click Search, enter Defender in the search box, and then click or click Apply and WindowsDefender.

under "Scan Options", select the type of scan you want to run:

"fast" scan only checks the computer is most likely infected with malicious software area, as well as all the applications currently running .

"complete" all files on the hard disk scan checks. This scan can take an hour or more depending on your computer.

"Custom" scan only selected files and locations.

click or click "Scan Now."

steps to manually remove the virus

sometimes have to manually remove the virus. This process is technical in nature and can only be tried if you are familiar with the Windows registry and know how to view and delete system files and program files in Windows.

First, run anti-malware application, in order to identify the virus by name. If you don't have an anti-malware app, or if the anti-malware app doesn't detect a virus, you can still determine if it's a virus by looking for clues about how it behaves. Name in the subject line of the message or document is attached to all messages

note of the anti-malware application displays text, or if you are receiving a virus via email, please write down the message. Then search the anti-virus provider's website for reference material on what you've recorded, and try to find a description of the name of the virus and how it was removed.

recovery and prevention

after deleting the virus, you may need to reinstall some software, or restore lost information. Regular backups of files can help you avoid losing data when your computer is infected again. If you have not done a backup in the past, it is recommended that you do so from now on.