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Can clean or check viruses on my laptop without installing any antivirus app ?

Can clean or check viruses on my laptop without installing any antivirus app ?

Here in the accompanying three sections, we'll give reasonable answers for assist you with settling this issue, cleaning all current viruses from your PC, outer capacity gadgets without losing any information.

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Table of Contents

This article shows you four compelling techniques on the most proficient method to eliminate “Virus” from PC or without antivirus. Actually look at the definite substance.

Can clean or check viruses on my laptop without installing any antivirus app ?

Can clean or check viruses on my laptop without installing any antivirus app ?

“I had an abrupt drop in PC execution and I expected it very well may be an infection.

I downloaded some free antivirus programming however found that they are not actually free!

Some request an installment straight-up or permit you to check for malware yet need to pay to clear out the infection.

Most antivirus programming is truly costly and I would prefer not to use tremendous cash on testing obscure antivirus programming.

There ought to be a way of eliminating an infection without antivirus programming. How might I do this?”

Other than discovering free infection evacuation techniques, a few clients may likewise need to realize how to check and forestall infection on their PCs.

Here in the accompanying three sections, we’ll give reasonable answers for assist you with settling this issue, cleaning all current viruses from your PC, outer capacity gadgets without losing any information.

First Check viruses in PC or Laptop- Then will know complete process

End running processes

Press Ctrl + Alt + Delete to open Task Manager. On the Processes tab, check each running process

Disable unknown process

Open System Configuration or Task Manager, go to the Startup tab. Scroll down to select all programs

Turn on Windows defender

Open Control Panel > click “Windows Defender Firewall” > Turn Windows Defender Firewall on or off.

Use virus & threat protection

First, turn Oon Virus & threat Protection in Windows Defender. Right-click Windows icon

How to remove viruses from laptop-

Part 1. Remove Virus from PC or Laptop Without Antivirus

In this part, we’ll show you the complete process of cleaning the virus from Windows computers and laptops without using antivirus software or tools. Follow the below steps one by one to fully protect your computer:

# 1. End Running Virus-Related Processes in Task Manager

This process will end running virus-related programs on your PC, stopping the virus spreading over your device.

Step 1. Press Ctrl + Alt + Delete to open Task Manager.

Step 2. On the Processes tab, check each running process listed in the window and select any unfamiliar processing programs, search online to confirm.

Once confirmed it’s a virus-related program, click “End Task” to stop it from infecting your PC and device.

End virus-related programs from running in Task Manager.

# 2. Disable Unknown or Strange Process from Windows Startup

This is an effective action to blocking strange malware or virus to take over your computer from the startup.

Step 1. Open System Configuration or Task Manager, go to the Startup tab.

Step 2. Scroll down to select all programs with unknown manufacturers and click “Disable”

Usually, programs with unknown manufacturers are related to malware and even virus.

Stop virus related programs from startup.

# 3. Turn Windows Defender Firewall On

By doing so, it will block further more viruses from infecting your computer and storage devices

Step 1. Open Control Panel > click “Windows Defender Firewall” > Turn Windows Defender Firewall on or off.

Open Windows firewall.

Step 2.Check the boxes of “Turn on Windows Defender Firewall”  and click “OK” to confirm.

Turn on firewall

# 4. Remove Virus with Virus & threat Protection in Windows Defender

Virus & threat Protection is a Windows built-in feature that can be applied to protect Windows computer from virus infection and even use to remove virus. Follow through below steps to enable this feature on your PC and remove virus immediately:

First. Turn On Virus & threat Protection in Windows Defender

Step 1.Right-click Windows icon and select “Settings” > Click “Update and Security”.

Step 2.On the Windows Security section, click “Open Windows Defender Security Center”.

Open Windows Defender.

Step 3.Click “Virus & threat protection” on the new window > Go to Virus & threat protection settings.

Step 4.Turn on these three options: Real-time protection, Cloud-delivered protection, and Automatic sample submission.

Turn on Windows Denfender.

Usually, once you enabled this feature, Windows Defender will automatically scan all drives and files to detect and check virus on your computer. If it finds virus, do as requested to remove the virus.

Next. Remove Existing Virus from PC by Using Virus & threat Protection

Sometimes, you may also manually run this feature to scan and remove virus from Windows computer.

Step 1. Go to “Settings” > “Update & Security” > “Windows Security”.

Step 2. Click “Virus & threat protection”.

Step 3. In the “Threat history” section, click “Scan now” to scan for viruses on your computer.

Run Windows Defender to remove virus

After this, you can restart your computer and the device is now clean of virus, malware.

If your computer is infected by some specific virus, such as write-protection or shortcut virus. You may need other solutions. As the above-provided methods are provided for removing virus from your PC.

Part 2. Recover Files after Removing Virus from Windows PC

After removing the virus from your Windows computer, you can then check and continue using your device and files again. If some files are missing on your computer due to a virus infection, don’t worry.

Go back to follow Part 1 to remove the virus from your computer first. Then you can follow provided data recovery methods here in this part to fully bring lost or missing files back immediately.

Method 1. Recover Deleted or Missing Files after Removing Virus

No matter how you end up killing the computer virus, you should always check your storage device for data loss afterward. Except for the virus itself may delete or hide files, the removal of virus files can also inadvertently delete non-virus files.

Reliable data recovery software such as EaseUS Data Recovery Wizard can scan your entire storage device for any lost files due to false operation or virus removal.

Deleted Files Recovery Software

  • Recover lost or deleted files, videos, documents, photos, audio, music, emails, and more
  • Recover data from any brands of hard drive, SSD, SD card, including Kingston, Sony, Samsung, and more.
  • Support data recovery for sudden deletion, formatting, hard drive corruption, virus attack, system crash under different situations
 Download for Win Recovery Rate 99.7%
 Download for Mac Trustpilot Rating 4.4

This software offers you a straightforward workout on restoring virus deleted data:

Step 1. Select the disk drive where you have lost files after using an anti-virus program and click “Scan”.

recover files deleted by antivirus step 1

Step 2.  After the quick scan and deep scan, all the lost and deleted files on the selected drive should appear. You can try to locate the antivirus deleted items from the tree-view pane on the left, or use the “Filter” function to specify particular file formats, such as pictures, videos, emails, documents and so on. If you know the file name clearly, directly search the file in the Search box.

recover files deleted by antivirus step 2

Step 3. Double-click a file will let you preview. After that, select the file(s) at one time and click “Recover”. We suggest you select a different drive to save the recovered files to avoid data overwriting.

recover files deleted by antivirus step 3

Method 2. Use CMD to Unhide Files (That Were Hidden by Virus)

Warning
Be careful while using cmd. Make sure you only enter commands from trusted sources and type them out correctly.
Improper use of cmd can result in serious damage to your system.

Sometimes, virus will not only take over your computer, blackmailing money for decrypting your devices. Some may also hide your files, making you believe that all files were removed.

Actually, these files were not lost but hidden on your PC. Therefore, you can also try to run the following CMD command to unhide files that were hidden by virus:

Step 1. Run Command Prompt as an administrator.

Step 2. Type attrib -h -r -s /s /d F:\*.* and hit “Enter”. (Replace “F” with the drive letter of your virus-infected hard disk or USB).

Step 3. Type del autorun.xxx (the extension of the shortcut virus) and hit “Enter”.

Part 3. Prevent Computer and Data from Virus Infection

In addition to offering reliable solutions to remove viruses from your computer and restoring lost files, you may also have some other concerns about virus prevention and data protection.

Here we’ve gathered some top concerned questions and provide a brief answer to help you out:

1. How do I check my laptop for a virus

There are many symptoms and signs that may show your computer or laptop is infected by a virus. For example, the computer suddenly stops working, hard drive gets encrypted or files turn into shortcuts. How to check a virus? You can run the Virus & threat protection as mentioned in # 4 Part 1 or use virus cleaning software like Kaspersky, McAfee, Norton 360 or VAG, Avast, etc. to scan and remove viruses, malware from your computer.

2. How do I prevent virus from infecting or encrypting my computer

The easiest and free way to prevent virus infection is to turn on the real-time protection in Windows Defender and enable Virus & threat protection on your computer. You can also run antivirus software like AVG, Avast, Avria or Kaspersky, etc. to protect your device anytime.

3. How do I prevent my files from being deleted or infected from viruses

First, you need to turn on the Real-time Protection in Windows Defender or run virus cleaner software on your PC. Next, you can save a copy of all your valuable files to an external hard drive as a backup. By doing so, you can always survive whenever your computer gets infected by a virus or malware.

Here, you may use a reliable file backup software to selectively back up all desired files to an external hard drive at one time:

Remember to select the external hard drive as your target device for saving file images.

Step 1. Launch EaseUS Todo Backup software and then choose “File”, “Disk/partition” or “OS” for different backup purpose.

back up data with easeus todo backup

Step 2. Choose the system, disk partition, files or apps that you want to back up. Then click “Browse” to select a destination where you want to store the backup file.

back up data with easeus todo backup

Step 3. Click “Save” to start the data backup process.

Bonus Tips: How to Remove Virus from Laptop with Antivirus

If your PC or laptop has a virus, following the following simple steps to remove virus from laptop.

1. Download and install a virus scanner.

2. Disconnect from internet.

3. Reboot your computer into safe mode.

4. Delete any temporary files. …

5. Run a virus scan.

6. Delete or quarantine the virus.

7. Reboot your computer.

8. Change all your passwords

9. Update your software and operating system to the latest version.

Read more how to becareful with virus

 

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