If you are using the worlds worst operating system Windows responsibe for all the infections you may wish to see if someone has hacked into your system and deposited infections and other malware.
Here we show you how to find if you have been hacked and how to remove the hacker and any programs they are running on your machine.
Press Windows Key + r Then type in COMPMGMT.MSC and hit Enter Then go to local users and groups then users
If you see an account you do not recognize double click on it to see if it is disabled. If it is not disabled delete it
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For more information sorting out Windows and obtaining the latest and best operating buy Windows 12 for Dummies by Graham Moore available at Foyles or Waterstones, or the publisher LondonPublishing.net