Virus has attacked my computer

Download a virus scanner or complete internet security solution. We recommend Kaspersky Internet Security. The video below will guide you through the installation process:. When you are removing a virus from your PC, it is a good idea to disconnect from the internet to prevent further damage: some computer viruses use the internet connection to spread.

Are you unsure of how to do this? Some viruses are programmed to initiate when your computer boots up. Deleting temporary files may delete the virus. However, it is not safe to rely on this. To ensure you rid your computer of viruses, it is wise to complete the following steps.

Now it is time to run a virus scan using your chosen anti-virus or internet security software. If a virus is found, it may affect multiple files. If threats are found, quarantine or delete the files.

Now that the virus is removed, you can reboot your computer. Simply turn it on as you would normally. To protect your computer from further attack, change all your passwords in case they were compromised. This is only strictly necessary if you have reason to believe your passwords have been captured by malware, but it is better to be safe than sorry. Updating your software, browser and operating system will reduce the risk of flaws in old code being exploited by criminals to install malware on your computer.

If you use a Mac, you may be under the impression that your computer cannot get a virus. Unfortunately, this is a misconception. There are fewer viruses that target Macs compared with the many that target PCs, but Mac viruses do exist.

Some Mac viruses are designed to trick users into thinking they are anti-virus products. If you accidentally download one of these, your computer may be infected. If you think your Mac has a virus, here are six steps to follow to remove it:.

To ensure nothing is missed and to keep your Mac protected, consider installing a running an anti-virus solution if you do not already have one. We recommend comprehensive internet security solution like Kaspersky Total Security. A computer virus is a type of malware malicious software designed to make self-replicate, i.

Computer viruses are so-called because, like real viruses, they can self-replicate. Once your computer is infected with a virus, this is how it spreads. When a computer virus infects your computer, it may slow it down and stops it working properly. There are three main ways that your computer may have become infected with a computer virus. The first way your computer could become infected from removable media, like a USB stick.

If you insert a USB stick or disk into your computer from an unknown source, it may contain a virus. Another way your computer become infected with a virus is through a download from the internet.

If you are downloading software or apps to your computer, ensure you do so from a trusted source. Yes No. Sorry this didn't help. Thanks for your feedback. To boot into Safe Mode, reboot then start hitting F8 about every second until you get the menu with the option for Safe Mode.

Original Title; What do I do now? My Windows 7 got a trojan on at am, which my Kasperski quickly took care of it. It also got the infected Win32 and other Win32 applications associated with it.

Now I do not have access to the normal functions of Microsoft ,Windows ,Media Player , updates , or any other normal functions of this computer. What can I do now? Start all over from scratch? This thread is locked. You can follow the question or vote as helpful, but you cannot reply to this thread. I have the same question 6. Report abuse. Details required :. Cancel Submit. They were installed on the computer for 3 hours in total, during the latter two hours I was online.

Also do I need to change any passwords either online or on the PC itself? Thank you very much. Go to www. The prompt asks if you want to Start trial or Decline. To get the free version without real-time scanning or web site blocking features you need to choose Decline. You may need to rename the installation file to Or you might want to download the installation file to a flash drive or CD and then install Malwarebytes on the infected computer.

SuperAntiSpyware Portable is "designed" to be downloaded onto a flash drive or CD and you could then insert the drive into your computer and run it from there.