There are different types of computer virus, but this type can be considered the most dangerous computer virus. Win32/Sality.AT is a malware which deletes everything it finds, by turning it into a shortcut file. It infects everything, even files stored on USB or external Hard Drives that came in touch with the computer and if you connect them (the external Hard drive and USB) to another computer and open one of the shortcut (malware-infected) files, you will infect that computer as well.
The best way to get rid of this infection is via Safe Mode (click here to learn how to boot into safe mode), while all the pieces of software are "asleep."
Once you are in Safe Mode, follow the steps below:
Viruses are designed to deprive you of the pleasure to browse the net and download files quickly and nowadays it is difficult to tell which is the worst computer virus. The solution is to remove them; however, there are some viruses which may incapacitate your antivirus and prevent it from operating normally. If you try reinstalling it or install a different one, the result will be the same.
If you wonder how to get rid of a virus on your computer, you need to access the safe mode (so that the virus remains inactive). If don't know how to get into Safe Mode, check the don't know how to boot in Safe Mode guide to find out.
Download a fresh copy of an antivirus software and scan your computer. Since the virus (or viruses) is inactive, it will be easier for the antivirus to delete it. *If you are not sure which antivirus software to download and install, check out the don't know which antivirus software to install solutions.
Run a full malware scan with Malwarebytes Anti-Malware followed by SFC /SCANNOW command in CMD (open the start menu and type cmd in the search box, right-click on it and Run as Administrator, and type SFC /SCANNOW in the window) to repair any system file damage the malware has done.
If you wonder how to get rid of a computer virus, or a virus on your mobile device, the answer is simple - install an antivirus. A good antivirus software is essential, if you want to keep your personal data and files (pictures, videos, documents, etc.) to yourself. If you don't have an antivirus software installed, make sure to install one as quick as possible.