My computer keeps updating when shutting down

Exactly how a virus does this depends on its type, but can include propagation over removable media such as USB drives, networks, or network-based activities such as user downloads.Spyware is a class of malware that, as its name implies, is typically designed to spy on you or your computer, silently collecting information that is subsequently sent on to others for typically nefarious purposes.In an ideal world, a BSOD would never, ever happen.In the real world, blue-screen incidents have been steadily decreasing with each successive version of Windows.Bugs can manifest in any of several ways, from simple and benign misbehaviour to catastrophic failure, crashes, and data loss. Bugs can also be exceptionally difficult to identify and correct – or trivially simple.A somewhat cynical rule of thumb is that the harder a bug is to identify, the easier it is to fix, and vice-versa.bug, could in the worst case scenario cause a system reboot or blue screen.Malware You’ve touched on one thing I always look at first: viruses and spyware.Do make sure that your scanners are running, and are being regularly updated with the latest databases of spyware and virus definitions.

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The information happens to be displayed as white text on a blue background – hence “blue screen”.Microsoft is conducting an online survey to understand your opinion of the Technet Web site.If you choose to participate, the online survey will be presented to you when you leave the Technet Web site. A virus is a computer program written by someone, with the presumed intent of spreading and causing grief.