The virus is any program that is designed to modify, steal or even destroy your personal data in your computer, laptop or any device. The causes for your device acquiring the virus are including online downloads, emails and even the peripheral devices inserted into your laptop. You may wonder how to know if your laptop has some viruses. Next, here are some quick steps on how to remove virus from laptop without antivirus.
How to remove virus from PC quickly? You can try using Task Manager. First, you should end the running virus-related programs on your laptop. Then, you need to uncheck the suspicious service in Task Manager. You can follow the instructions below:. Navigate to the Processes tab, check each running process listed in the window. Once you find the running virus-related process, you should click it and click the End Task option to stop it from infecting your laptop.
Click File to choose Run new task. Go to the Service tab and then uncheck the suspicious service. Click Apply and OK to finish. You may wonder how to remove a virus by other methods. You can also use Command Prompt to remove viruses from the computer without antivirus. The detailed instructions are as follows:. Step 1: Type cmd in the Search bar, then right-click the first result to choose Run as administrator.
Step 2: Type F: and press Enter. Step 4: Type dir and press Enter. This command will load all the files, including the ones that are hidden and clear any directories or subfolders. Step 5: As a reference, a virus name may contain words like " autorun " and ". Thus, if you find such suspicious files, type del autorun. Sometimes, the newly installed application or software may not be the culprit, however, the add-on may have been infected by the virus.
In that case, follow the steps below to know how to remove the virus from the computer. Step 1: Type Settings in the Search box to open the Settings application. We recommend that you set the Automatic Updates service to run automatically so that a computer is not missing any important updates. Microsoft offers a free online tool that scans and helps remove potential threats from your computer.
To perform the scan, go to the Microsoft Safety Scanner website. Note the name of the rogue security software. For this example, we'll call it XP Security Agent When you are prompted, use the arrow keys to highlight Safe Mode with Networking , and then press Enter.
Click the Start button and check whether the rogue security software appears on the Start menu. If it's not listed there, click All Programs and scroll to find the rogue security software's name.
Right-click the name of the rogue security software program, and then click Properties. In the Properties dialog box, check the path of the rogue security software program that is listed in Target.
Note The folder name frequently is a random number. In the Program Files window, click Program Files in the address bar. Scroll until you find the rogue security software program folder.
For example, XP Security Agent Go to the Microsoft Safety Scanner website. If you suspect that your computer is infected with rogue security software that was not detected by using Microsoft security solutions, you can submit samples by using the Microsoft Malware Protection Center submission form. Microsoft Defender Offline is an anti-malware tool that helps remove difficult to eliminate viruses that start before Windows starts.
Starting with Windows 10, Microsoft Defender Offline is built-in. Click Download the 32 bit version or Download the 64 bit version , depending on which operating system that you are running.
If you're unsure of which operating system that you are running, see Is my PC running the bit or bit version of Windows. When you are prompted, press a key to select an option to use to start your computer, such as F12, F5, or F8, depending on the kind of computer that you are using.
Use the arrow key to scroll to the drive where you installed Microsoft Defender Offline file. Microsoft Defender Offline starts and immediately scans for malware. Confirm that the Windows firewall is turned on. See Turn Microsoft Defender Firewall on or off for instructions on how to do that on modern versions of Windows.
In the Search box, type firewall, and then click Windows Firewall. In the left pane, click Turn Windows Firewall on or off you may be prompted to enter your administrator password. Only download programs from sites that you trust. If you're not sure whether to trust a program that you want to download, enter the name of the program into your favorite search engine to see whether anyone else has reported that it contains spyware. Read all security warnings, license agreements, and privacy statements that are associated with any software that you download.
Never click "Agree" or "OK" to close a window that you suspect might be spyware. Be wary of popular "free" music and movie file-sharing programs, and make sure that you understand all the software packaged with those programs. Use a standard user account instead of an administrator account. An administrator account can access anything on the system, and any malware run with an administrator account can use the administrator permissions to potentially infect or damage any files on the system.
For more information about how to protect a computer against viruses, see Protect my PC from viruses. Want to chat with a live person? Our Answer Tech trained professionals are ready to help: Answer Desk. Security information and training.
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. Sometimes, viruses 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 the virus:. Replace "F" with the drive letter of your virus-infected hard disk or USB. Type del autorun. 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.
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? 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 reliable file backup software to selectively back up all desired files to an external hard drive at one time:.
Click the " Select backup contents " button to start backup. Both local and network files will be listed on the left. You can expand the directory to select the files to be backed up. Follow the on-screen guide, select the destination where you want to save the backup. Click " Options " to encrypt the backup with password in " Backup Options ", set the backup schedule and choose to start back up at certain event in " Backup Scheme ".
There are also many other options you can explore, customize the backup task according to your need. Step 5. Step 6. EaseUS Todo Backup enables users to back up data to both third-party cloud drive and its own cloud drive. If you want to back up data to third-party cloud drive, choose Local Drive, scroll down to add Cloud Device, add and login your account.
You can also choose EaseUS's own cloud drive. Step 7. Click " Backup Now " to start backup. After the backup task is completed, it will be displayed in the form of a card on the left side of the panel. Right-click the backup task to further manage it. If your PC or laptop has a virus, follow the following simple steps to remove the virus from the laptop.
He mainly writes articles about data recovery tutorials on PC and Mac and how-to tips for partition management. He always keeps an eye on new releases and likes various electronic products.
Author Jean has been writing tech articles since she was graduated from university. She has been part of the EaseUS team for over 5 years. Her special focuses are data recovery, disk partitioning, data space optimization, data backup and Mac OS. By the way, she's an aviation fan!
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