can reinstalling windows remove virus?
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By starting over with a clean copy of the operating system, you can remove bloatware, wipe out malware, and fix other system problems. ... Reinstalling Windows can also save a computer infected with malware or afflicted by blue-screens and other system problems caused by software issues.
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['Open Command Prompt as Administrator. ... ', 'Close the command windows and try to launch the software again.', 'Open Run windows by pressing Windows Key + R. ... ', 'Right click on it and select Edit. ... ', 'Go to Start > All Programs > Accessories > System Tools and then click System Restore.']
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If Windows flags the file system as dirty it will do a repair using chkdsk. Unfortunately if the file system is severely corrupted chkdsk can make things worse as you have found out.
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Answer: No, SpyHunter 5 is a paid virus remover. However, you can install its free scanner to see whether your PC is infected or not.
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, clicking Control Panel, and then, under System and Security, clicking Review your computer's status. Click the arrow button next to Security to expand the section. If Windows can detect your antivirus software, it will be listed under Virus protection.
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In that case, they are compatible, but you're only benefiting from the virus-scanning abilities of one scanner, not two. If you are installing Avast then Windows Defender won't work. ... As we know Avast and AVG are much more capable than Windows Defender, because Windows Defender is not needed when we are using those.
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Reset Firewall settings. Use Command Prompt to forcibly reset Windows Firewall. Uninstall recent security-related updates. Use Third-Party Antivirus.
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['Reboot your PC.', 'Update your Windows 7.', 'Examine your Recycle Bin.', 'Recover your DLL files with special software.', 'Reinstall the app which is having DLL-related issues.', 'Perform a system restore.', 'Run a SFC scan.', 'Update your drivers.']
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Windows Defender is full anti-malware solution , but to be sure, you might use Malwarebytes scanner and not real-time protection. You could use Malwarebytes Anti-Malware with real-time protection but it will replace Windows Defender.
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['Step 1: Download and install a virus scanner. ... ', 'Step 2: Disconnect from internet. ... ', 'Step 3: Reboot your computer into safe mode. ... ', 'Step 4: Delete any temporary files. ... ', 'Step 5: Run a virus scan. ... ', 'Step 6: Delete or quarantine the virus.']
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['Reinstall the Problematic Program.', 'Register the File Manually.', 'Scan for Virus and Malware.', 'Make Surface Test for Your Hard Drive.', 'Update Device Drivers.', 'Perform System Restore.', 'Run System File Checker.', 'Perform A Clean Installation of Windows.']
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['Free Up Disk Space by Deleting Previous Windows Backup Files. ... ', 'Restore Windows Photo Viewer. ... ', 'Customize Windows Update Settings. ... ', 'Restore Classic Programs and User Interface. ... ', 'Improve Privacy Settings. ... ', 'Get Rid of White Titlebars in Program Windows. ... ', 'Customize Windows Explorer (or This PC)']
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In the results area, right-click cmd.exe, and then click Run as administrator. . At the command prompt, type Sfc /scannow and then press ENTER. Windows will repair any corrupted or missing files that are found. ... Sometimes faulty RAM (Random-Access Memory) can cause intermittent problems within Windows.
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['Step 1: Run Windows update. ... ', 'Step 2: Get your anti-virus sorted. ... ', 'Step 3: Consider your web browser options. ... ', 'Step 4: Set up user accounts and parental controls. ... ', 'Step 5: Get your Start Menu in order. ... ', 'Step 6: Uninstall unwanted software.']
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After uninstalling antivirus in Settings > Apps > Apps & Features, restart the PC, then type Security in Start Search, open Windows Defender Settings, there and in Windows Defender Security Center fix anything that's flagged. Reset the Temp files to default. Observe performance for a few days.
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In most cases, you don't need a third-party antivirus. Windows 10 on Surface Pro 6 has a built-in Windows Defender for virus and threat protection out of the box. It's free and receives definition updates regularly via Windows Update.
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['Open your Antivirus program.', 'Click on Menu.', "Click on Quarantine or Virus vault and when it'll open then find your desired file and select it and at bottom of the antivirus there should be a Restore button, just click on it and your file will be restored."]