Admin October 09, 2023

How to Remove Malware & Viruses from Your Laptop & Computer: Repair Tips

Laptop & Computer Repair Tips: Removing Viruses

Virus and malware attacks are always the biggest problems faced by laptops and PCs. They’re one of the top issues reported in laptop and computer repair centres. Malware attacks take place when harmful software is used to harm any computer. Viruses are also malware that can travel from one computer to the other.

In 2023 alone, there were 6.06 billion malware attacks around the world. Attacks increased by 10% from the previous year. This number can be even higher in 2025.

So, it is essential for people using laptops or any other types of computers to always check for viruses and malware.

We list some steps that you can take to protect your computer during virus attacks.

Step 1: Disconnect from the Internet

Before removing viruses from your computer, first disconnect your system from the internet. A computer virus can also spread through external servers, just like a biological virus.

Servers are different computer systems that are connected through the internet. They can communicate with each other and pass malware between them.

So, it is better to disconnect your computer to stop any more viruses from affecting it.

Step 2: Boot into Safe Mode

There is a safe mode provided in all modern PCs and laptops. This mode disables all programs that are unnecessary, including malware.

Steps to enter safe mode:

Restart your PC/Laptop
Press F8 or Shift + Restart → Select "Safe Mode with Networking."

Safe mode will help you to create a safe situation for removing all viruses from your system. You can then start working on the next steps.

Step 3: Delete Temporary Files

Viruses and malware can enter your computer system through the temporary files. If you delete temporary files, you can also remove much malware and also free up your space.

Steps to delete temporary files:

Press the ‘Windows Button’ on your keyboard + R → Type ‘cleanmgr’ → Select ‘drive’ → Clean all the files.

In this way, you can stop some of the malicious software that has entered your computer.

Step 4: Run a Malware Scanner

Always use trusted antivirus software for better protection against malware. Some good antiviruses are Avast, Kaspersky, Norton, and McAfee. However, you can also use other antivirus tools that are certified for protection.

Once you have your security software installed, run a complete check on your system. You’ll be able to easily find the malware after the checks. The next step is to just delete the viruses that are detected.

It may be better to use different antivirus scanners to find out which one is better. Don’t use security software at the same time. Use another only after deleting the present one.

Step 5: Manually Remove Suspicious Programs

The next step is to simply uninstall the programs that are suspicious.

Here are some simple steps you can take:

For Windows Users:

Go to Control Panel → Programs → Uninstall a Program.

For Mac Users:

Finder→ Applications→ Drag to Trash.

You can also use the following options to check your Task Manager for any unknown processes.

Press- Ctrl + Shift + Esc

Once you complete these steps, it can be easier for you to manually remove all harmful programs from your computer.

Step 6: Reset Web Browsers

Viruses often hijack your web browser to show spammy pop-ups or even more harmful redirects. So, it is always a good idea to reset your browser when you detect any threats.

Here are some simple steps to reset browsers like Chrome, Firefox, or Edge:

Go to Settings → Reset settings to default.
Clear cache and disable unknown extensions.

Step 7: Update and Protect Your System

The next step is to simply update and protect your system for future security. There are many computer services in Kolkata that provide complete antivirus protection and continuous support.

Always keep your Windows and antivirus software updated for better protection.

Windows Defender Real-time Protection is an antivirus from Microsoft that provides multi-level security.

Avoid downloading anything from untrusted sources on the internet.