How to Clean a Virus Infected Computer

ByGaurav Srivastava

The article describes the procedure for cleaning a virus-infected computer. The methods described here are simple and reliable. Since virus removal is a delicate procedure, we recommend you to follow the instructions carefully to avoid facing problems. Doing so will save your time.

When it comes to removing a virus, you often feel confused and have no idea where to start from. You need help indeed removing the dangerous virus from your computer to make it healthy again. Considering this, we have brought a free virus removal guide for you to not only help remove virus but also block its recurrence in future.

Instructions:

Check if you can open your antivirus program or not. Most of the times, a virus disables your antivirus protection to prevent its detection and removal. Thus, if you can access your antivirus protection, launch it and update with latest virus definitions. These definitions will improve your security program's defense level against the virus. When all the updates have been downloaded and installed, run a full virus scan. Wait until the scan finishes. When finished, instruct the program to delete the infections that were found during the scan.

If you are unable to open your security program, check if you can connect to the internet. If you can, run a free online virus scan from Trend Micro's official website. To do so, visit the Trend Micro website (trendmicro.com, prefix 'www' before the name) and download the latest version of HouseCall, a free utility. Save the downloaded file and run the setup. Open the utility and run a complete virus scan. When done, hit the Fix Problems button and delete the virus infected files. Now try to launch your antivirus program again and re-run a full virus scan to make sure that no traces of the virus have been left in the computer.

If you are unable to access any application or program on your computer, restart it in Safe Mode with Networking. Why Safe Mode? It is because Windows loads without driver software or applications in Safe Mode. Since virus is a malicious software, it will not load on to Windows Safe Mode. Thus it becomes easy to remove virus in Safe Mode. When the computer is restarting, start tapping the F8 key on the keyboard and continue doing so until you enter the boot menu. Use the Down arrow key on the keyboard to scroll down to Safe Mode with Networking and then hit Enter.

When done, run a free online virus scan from Trend Micro's HouseCall first and then run a full virus scan from your security program. If you don't have an antivirus installed on your machine, choose and download one from the internet. There are various security programs like McAfee (recommended), Microsoft Security Essentials, Kaspersky, and Panda among others available on the internet. When done, open your web browser and delete the browsing history including cookies, auto-fill forms, and passwords etc.

Thereafter, download Malwarebytes' Anti-Malware from its official website. Save the file and run the installation. When done, open the program, highlight the Update tab, and then hit the Update button. When done, click on the Scanner tab and select Perform Full Scan. Hit the Scan button to start a full virus scan. Prompt the tool to remove all the viruses after the scan has completed. Exit all the windows and restart your computer into normal mode.

Additional Tips:

If you are unable to clean your computer fully despite going through all the steps, contact V tech-squad for online virus removal support service. We don't recommend manual virus removal for normal users as it is a sensitive procedure and involves the risk of data deletion.

The Author of this article is associated with V tech-squad Inc, V tech-squad Inc. is a cloud based technical support provider to consumers and small businesses. if you have any problem while performing the above steps and need technical assistance for online virus removal, You can reach V tech-squad online technical support at their Toll Free No

Your Computer Is Infected Popup - Should I Click on It?

Absolutely not! Whatever you do, avoid clicking on an unsolicited 'pop up' message that claims to have discovered an infection on your computer and makes promises to help you get rid of it. You can be sure that your browser has been infiltrated by malware that has more than likely been picked up from the Internet. Why make things worse?

Pop ups, many times, contain active computer code that can cause you problems. The writers of such programs are aware of vulnerabilities that exist in current versions of popular software. The creators of pop up ads try to lure you into their clutches with offers of free software that you can use to allegedly clean your machine. What you are doing, if you okay the offer to help, is facilitating the loss of more control over your computer. It's off to the races for the bad guys when you click on a malicious pop up.

You can be assured that your computer system will be invaded by nasty variants of malicious software ranging from Trojan horses to spyware that enlist your computer in a 'bot army'. Worse yet, it can cause you to lose valuable and confidential information, such as your personal identity.

The perpetrator of the pop up ad has anything but your best interest at heart. The bad guy behind the scheme graciously leads you through the process of taking over your computer.

Listed below are some of the worst consequences associated with clicking on a malicious pop up.

1. Even if the pop up is benign it is an uninvited guest on your system and, unbeknownst to you, can create chaos on your system.

2. Pop ups can embed themselves in your operating system and be very difficult to remove.

3. Pop ups can be making money for the person who sent them in the first place. You might even be opening up a wider door for more pop ups.

4. A pop up can connect you to infamous "900" numbers and you get the bill.

5. Pop ups can install spyware on your computer and send any personal information it finds to identity thieves.

6. Sophisticated pop up ads can install programs that track your movements on the Internet and report the information to third parties.

7. Pop ups can install malicious software on your computer that logs (copies) all of your key strokes and, on demand from its creator, the malicious software can return the results.

8. Pop ups can enlist your computer into performing unsavory tasks, either alone or in concert with others, that cause damage to someone elses information infrastructure. This is known as downstream liability.

How can you avoid pop ups? Here are a few suggestions:

a. Set your browser (usually through the "Tools" option) to block pop up ads.

b. Purchase and install software that blocks pop ups.

c. Regularly update your operating system software.

d. Make sure you have the latest version of the browser (and other software, too) that you use.

e. Avoid downloading and installing questionable software that you get from a friend, relative or associate which can already contain malware.

f. Know the destination of any hyperlinks you click on.

A significant risk is associated with pop ups. You must avoid responding to them regardless of how tempting they are.

Learn more about computer security by downloading Dr. William Perry's FREE ebook, "How to Secure Your Computer". Just access the web site, http://www.computer-security-glossary.org and click on the "FREE eBook" link.

Dr. Perry is the owner of Alliant Digital Services which publishes the Computer Security Glossary. Alliant Digital Services provide high quality information security guidance to individuals and organizations that must plan for the protection of mission critical information in an asymmetric threat environment while complying with industrial- strength information security standards (i.e. COBIT, ISO 27000, FISMA, HIPAA, EPHI and the new HITECH Act).

Dr. Perry is an information security specialist with significant experience as a university professor, author and service provider to various federal agencies including the Office of the Director of National Intelligence, the Department of Defense and the Federal Bureau of Investigation.

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