How To Remove Virus From Computer

How to remove virus from computer

How to remove virus from computer? Has your computer been acting strange lately? Has it been working slow, or telling you that it needs a certain program? If this is the case then it may have a virus. In more technical terms, a computer virus is a type of malicious code or program written to alter the way a computer operates and is designed in such a way that it  spreads from one computer to another. A simple operating system replacement may leave the virus to continue its evil ways. Once a virus has successfully attached to a program, file, or document, the virus will lie dormant until circumstances cause the computer or device to execute its code. In order for a virus to infect your computer, you have to run the infected program, which in turn causes the virus code to be executed. This means that a virus can remain dormant on your computer, without showing major signs or symptoms. However, once the virus infects your computer, the virus can infect other computers on the same network. Stealing passwords or data, logging keystrokes, corrupting files, spamming your email contacts, and even taking over your machine are just some of the devastating and irritating things a virus can do. Are you afraid of losing your personal information or all the precious things on your computer? You don’t need to be worried at all we are here to help you out. We have mentioned below some of the common viruses that may affect your computer and the ways to cope up with them. If you would like to know more about computer virus, click on this link https://en.wikipedia.org/wiki/Computer_virus .

How to remove virus from computer
How to remove virus from computer

Computer Virus Symptoms (Signs)

A few computer virus symptoms are:

Computer and/or internet suddenly become slower.

Computer behaves weirdly.

PC freezes and crashes a lot.

Unusual error messages appear on your screen.

Files have been deleted or added.

Unwanted advertisements appear.

Emails have been sent from your account to your contacts (which you know you didn’t send)

Unexpected hardware problems (e.g. display acting weird)

Antivirus software and/or its shields are turned off

PC automatically restarts (reboots) by itself

 

Computer Virus Detection and Removal.

Below mentioned steps we will guide on How to get rid of viruses.

Step 1: First of all delete all the Temporary Files from your computer. The main reason behind this is that by deleting temporary files you can speed up the scanning process and also free up some disc space. However, You don’t need to install any extra software, because Windows has a built-in tool called “Disk Cleanup”.

  1. First of all open Windows Disk Cleanup and there are three ways to open up this tool:
  • Go to the Windows search bar and then search for cleanup and click on “Disk Cleanup”.
  • Second way of opening up this tool is Press the Windows + R key on your keyboard, enter cleanmgr.exe, and click on “OK”.
  • Or open Windows Explorer or File Explorer (Windows 10) then right-click on the (C:) drive, choose “Properties” and click on “Disk Cleanup” (General tab).
  • (C:) is the default installation location for Windows.

 

  1. Now select the Windows drive (when asked for and if not already selected).
  2. Afterwards Click on “OK”.

The tool will now figure out how much disk space you will be able to free on your system drive.

  1. Then select the type of files you want to delete. It’s recommended to select everything.
  2. Click on “OK”.
  3. Click on “Delete Files”.

This may take some time. The time it takes depends on how many files you want to delete. When it’s finished the tool will close by itself.

How to remove virus from computer
How to remove virus from computer

Step 2: Full System Scan with Your Antivirus Software

There may be a possibility that your antivirus program may missed the malware that has infected your computer  and the reason behind this could be outdated version of antivirus as  antivirus companies update their virus definitions hourly, daily or weekly, so it’s possible that the malware (computer virus) that has infected your system has been added in the last update.

So you need to update your antivirus software first and then run a full system scan with the program.

Step 3: Malwarebytes

If you want to download Malwarebytes, then click on this link https://buy.malwarebytes.com/pc/us/?c=cb&s=33454&aid=33454&k=welcome . (note: to download the free version of Malwarebytes, you will have to scroll down to the bottom of the page and then click on “DOWNLOAD 14 DAY TRIAL”. You will get the Premium version for the first 14 days)

The moment you install Malwarebytes it will automatically enable a two week trial version of the premium version, but in case if you don’t want the two week trial, then you can easily disable it in the settings.

Enable “Scan for rootkits”

You will only need to change the following setting once.

  1. at first Start Malwarebytes.
  2. Now click on “Settings” (located at the left side).
  3. Click on “Protection” (located at the top).
  4. Then go to “Scan Options”.
  5. At last turn on “Scan for rootkits”.

 

Scan for Malware

  1. At first open Malwarebytes.
  2. Then click on “Scan Now”.

The moment you click on Scan Now Malwarebytes initiate its scanning process for malware.  This process can take about 15 minutes.

When the scan is completed it will show you the results of the scan.

  1. In case if something inappropriate is found, then click on “Remove Selected” to get rid of it.

Malwarebytes may ask you to restart your PC.

Step 4: Zemana Antimalware

You can download Zemana Antimalware by clicking on this link https://www.easytechguides.com/go/?id=zemana-antimalware  (for the download button of the free version you will need to scroll down to the comparison table).

  1. To begin the scanning process At first start Zemana Antimalware.
  2. Then click on the “Scan” button.

The moment you click on Scan button Zemana will start scanning process. This process can take about 10 minutes.

When the scan is completed it will pop up the results of the scan.

  1. If something inappropriate is found, then click on the “Next” button to discard it.

 

How to remove virus from computer
How to remove virus from computer

Step 5: Kaspersky Virus Removal Tool

For downloading the Kaspersky Virus Removal tool, click on this link https://www.kaspersky.co.in/ .

  1. at first start Kaspersky Virus Removal Tool.
  2. Now accept the “End User License Agreement”.
  3. Click on “Change parameters”.
  4. Select (check) “System drive” and click on “OK”.
  5. Click on “Start scan”.

Kaspersky will now scan computer for malware. This process can take up to 40 minutes.

When the scan is completed it will show you the results of the scan.

  1. If something is found, then click on “Continue” to remove it.

Step 6: ESET Online Scanner

To download ESET Online Scanner, click on this link https://www.eset.com/int/home/online-scanner/ .

Click on “SCAN NOW” to download this tool.

  1. Start ESET Online Scanner.
  2. Accept the “Terms of Use”.
  3. Choose between:

Enable detection of potentially unwanted applications

Disable detection of potentially unwanted applications

  1. Click on “Scan”.

ESET will now scan computer for malware. This process can take up to 40 minutes.

When the scan is completed it will show you the results of the scan.

  1. If something is found, then choose one of the following options:

Select the threats you want to delete and click on “Clean selected”.

Click on “Clean all”.

  1. Now you will have the following (optional) option: “Delete application’s data on close”.
  2. Click on “Finish”.

 

How to Remove Malware (Virus) from windows 7, 8 or 10 Computer.

Malware stands for “malicious software” i.e. designed to damage or disrupt a system, steal information (spy on you), block access to your data or system, or destroy your valuable data.

Malware is a term that is used to describe different types of malicious programs, such as computer virus, spyware, ransomware, rootkit, trojan horse, worm, etc.

If your computer gets infected with malware it can cause all kinds of symptoms, such as:

  • Computer and/or internet slow speed (slower than usual).
  • Web browser freezes a lot.
  • Annoying undesirable pop-up windows and ads appear.
  • You want to visit a website, but you are redirected to some another (different) website.
  • Programs start instinctively.
  • Unusual messages pop up.
  • Your antivirus program and/or its shields and update function is turned off (disabled).
  • Access to the “Control Panel”, “Task Manager”, etc. is being blocked.
  • Your Computer restarts automatically (turns automatically off and on).

 

Now the question is How to get rid of Malware on your windows 7, 8 or 10 Computers?

Important Tip.

  • It’s very necessary to create a system restore point. If in case something goes wrong you can restore the mistake with a system restore point.
  • Always scan your Computer with multiple malware scanners to get more complete detection coverage, because some programs may detect malware that others might miss.
  • Make sure that you double check the results of each scan so that nothing important is selected by mistake for removal. Even malware scanners can make mistakes and sometimes see something harmless as a threat.
  • If you are having problems installing and/or opening second opinion malware scanners, then start Windows in “Safe Mode with Networking” and try again.

Recommended Solutions:

If your computer is infected by a malware (Computer virus, spyware, rootkit, trojan horse, worm etc.) and you want to be 100% sure that your system will be clean, then the best solution for you  is to reinstall Windows or restore a system image backup that’s 100% clean. Well, if your antivirus software detected malware, then you will never know for sure if that’s the only piece of malware that has infected your computer. Malware can dig itself deeper into your computer and hide itself, so that it can’t be detected by your antivirus software, and it can also let other malware in.

We know that many people don’t want to reinstall Windows or don’t have a system image backup, so that’s why we bring out the uncomplicated steps for you to remove malware from your infected Windows 7, 8 or 10 PC by using free malware removal tools.

Remove Malware using Free Malware Scanners

Like we said before, it’s a good idea to scan your computer with multiple malware scanners, because some scanners may find malware that others might miss.

  1. First of all open your antivirus program and update the program.
  2. Now perform a full system scan with your antivirus program and follow the instructions if it found malware.
  3. Download and open Kaspersky TDSSKiller https://support.kaspersky.com/viruses/utility#TDSSKiller .
  4. Afterwards scan your computer with Kaspersky TDSSKiller and follow its instructions if it found malware.
  5. Download, install and open Malwarebytes https://www.easytechguides.com/go/?id=malwarebytes  (note: to download the free version, you will have to scroll down to the bottom of the page and then click on “DOWNLOAD 14 DAY TRIAL”. You will get the Premium version for the first 14 days and after the 14 days it will turn into the free version – which is a on demand malware scanner).
  6. Scan your PC with Malwarebytes and follow its instructions if it found malware.
  7. Download, install and open Zemana Antimalware https://www.easytechguides.com/go/?id=zemana-antimalware  (for the download button of the free version you will have to scroll down to the comparison table).
  8. Scan your PC with Zemana and follow its instructions if it detects malware.
  9. Download, install and open Kaspersky Virus Removal Tool https://www.kaspersky.co.in/ .
  10. Scan your Computer with Kaspersky Virus Removal Tool and follow its instructions if it detects any malware.
  11. Download and open ESET Online Scanner https://www.eset.com/int/home/online-scanner/ .
  12. Scan your Computer with ESET Online Scanner and follow its instructions if it detects malware.
  13. Download and open Emsisoft Emergency Kit https://www.emsisoft.com/en/software/eek/ .
  14. Scan your Computer with Emsisoft Emergency Kit and follow its instructions if it detects malware.
  15. Download and open AdwCleaner https://www.malwarebytes.com/adwcleaner/ .
  16. Scan your Computer with AdwCleaner and follow its instructions if it detects adware or other unwanted programs.
  17. Download and open Norton Power Eraser https://us.norton.com/support/tools/npe.html .
  18. Scan your Computer with Norton Power Eraser and follow its instructions if it detects malware.

 

How to remove virus from computer
How to remove virus from computer

That’s all. We hope your Windows PC is clean now.

How to remove virus from MacBook?

It is often said that Apple products don’t get malware or viruses. While this is still true of devices based on iOS – such as the iPhone or iPad. However, it’s not 100 percent true when it comes to Macs nowadays. To know How to remove virus from MacBook, click on this link https://techsupporttotallyfree.com/2018/03/how-to-remove-virus-from-macbook/ .

We hope you find the information above helpful.