Remove Viruses on Your PC Using the Following Steps

 Before we dive into explaining how to remove viruses from your pc, we want to first tell you what a virus is.

What is a computer virus?

A Computer virus can be said to be a piece of code that is capable of copying itself and typically has detrimental effects, such as corrupting the system or destroying data. 

These viruses are malicious computer programs that when executed replicate themselves and insert their own codes. 

When the replication is done, these codes infect the other files and programs present on your computer. These viruses are present in various forms and each of them can infect your computer differently.

Viruses are nasty bits of software that can cause your PC to behave in all sorts of unpleasant ways. 

Viruses spread from one computer to another by hijacking the resources of their host machines to copy themselves and proliferate just like biological viruses do, from one person to another. 

A virus on your computer will change the way certain programs or functions work so that they help the virus copy itself.

How to know if your PC has a virus 

Windows computers sometimes get viruses and other malware, but not every slow or misbehaving PC is infected by a virus. Here’s how to check if you have a virus and whether that suspicious process is dangerous or not.

Some of the ways to know your pc has a virus include

Slow internet connection 

Sometimes you might experience difficulties connecting to your internet as a result of virus infestation.

Disabled antivirus tools

One of the major ways you can know for sure that your system has contracted a virus is when your existing antivirus tool refuses to work or is disabled.

Sluggish performance

When the speed at which your system runs begins to slow down and eventually becomes sluggish, it could be a sign of a virus. 

You can time how long it takes your computer to boot up, if it takes significantly longer time to boot up, then it's a sign it might have a virus.

The unexpected crashing of the pc

If your pc has had a virus for some time and nothing is done about it, it could crash your system thereby making your pc hard to use and sometimes completely damaged.

Unusual pop-up dialogue

When you start seeing unusual or unnecessary pop up while using your pc thereby interrupting the function, know for sure your pc has been infected by a virus.

Self-execution of the program

You can notice sometimes that your system begins to type and send out pieces of information or data on itself without you being able to control or stop it as a result of a virus.

Log out from the account

Sometimes you discover you have been logged out of your account unexpectedly without any notification because of a virus infestation.

Unwanted toolbar or programs

Viruses can try to install additional programs or toolbars without your consent to give criminals access to your system.        

If you notice that there are new programs on your computer, you don't remember installing them, or your browser toolbar has changed, it could indicate a virus.

Another way to know if your pc has a virus is to press the Windows key+X on your keyboard, then select Windows PowerShell (Admin).

How to remove and prevent a virus from your pc

Removing a computer virus can be very difficult without the help of virus removal tools. Some computer viruses reinstall themselves after they are detected and removed. So. 

One of the possible ways to keep these viruses permanently away from your computer is by updating your computer and the use of malware removal tools. 

If your computer is acting strangely, it might be due to a nasty virus. Figuring out how to get rid of a virus on your PC doesn’t have to be complicated. 

Here, we’ll show you how to manually remove malware from your windows computer or laptop, then explain how to remove and prevent viruses.

Some viruses are relatively harmless, but others can cause damaging long-lasting effects. The good news is that viral infections are largely curable. 

You can even attempt to fix virus-related issues and remove viruses on your own.

The following are the ways you can remove and secure your pc from viruses.

1 Enter safe mode on your pc. You can enter safe mode 

• From your settings menu.

• From the sign-in screen

• By shutting down your pc

2 Remove any temporary files

Once in Safe Mode, run Disk Cleanup to get rid of all your computer’s temporary files. Reducing the number of files on your device will help speed up the virus scan. 

You may even get lucky and clear up your malware infection before needing to go any further.

• First, open the Start menu and select Control Panel from the Windows System drop-down menu.

• Select Administrative Tools

• Open Disk Cleanup from the list of tools

• Tick the boxes next to the file types you’d like to remove. We suggest clearing all temporary files and emptying your Recycle Bin. If there’s anything else your system isn’t using, clear that as well.

• After making your selections, click OK. Then click Delete Files to confirm.

3 Scan the system for viruses 

Now with all those temporary files removed, you are ready to use a trustworthy cybersecurity tool to scan your pc for any signs of viruses. 

Some of these cybersecurity tools will thoroughly check your pc for viruses, other types of malware, and a wide range of other risks to your online security and privacy. 

Then you will be able to safeguard your pc by resolving any issues with just a single click.

 4 Recover any damaged software and data

Your cybersecurity tool will know how to tell if a file is a virus and how to remove a virus from a file without deleting it. 

'However, many viruses can and will cause direct harm to your software and files. You can attempt to recover them with a backup.

Note that you’ll need to have previously enabled Windows’s backup tools to use them now.

5 Use backup files

Start now if you aren’t regularly backing up your most important files. Having an up-to-date backup on either an external drive or a cloud server is one of the best protections you can give your system against viruses, aside from an antivirus tool.

Here’s how you can restore your files from a backup in Windows 10:

• Head to the Control Panel via the Start menu in the lower-left corner of your screen.

• Choose Backup and Restore (Windows 7) under the System and Security section.

• If you’ve created any previous backups, you’ll find them here. Click Restore my files to get your files back.

• Now choose which files from your backup you’d like to restore. You can restore the entire backup by selecting Browse for folders.

• Select your backup and click Add folder.

• You’ll see your backup in the list of files and folders that you’ll be restoring. Click Next to continue.

• Tell Windows where to put the restored files. If you want everything exactly as it was, choose In the original location, then click Restore.

• If Windows detects that the original files are still on your computer, you can choose to replace them or leave them uncopied.                                                                                        Choose Copy and Replace to ensure that you’re giving yourself pristine, uninfected files. At the bottom of the window, select the box next to “Do this for all conflicts” to replace all duplicate files.

• When the restoration is complete, click Finish to conclude the process. Now you can enjoy your virus-free files and folders.

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