How To Fix Windows Installation Problems With Third-Party Antivirus

If you’re experiencing problems with your Windows installation and a third-party antivirus software, here are some steps you can take to troubleshoot and potentially fix the issue:

Check if the antivirus software is causing conflicts

• Disable antivirus software: Temporarily disable your antivirus software and see if your system boots normally.

• Run System File Checker (SFC): Windows has a built-in tool called System File Checker that can scan and repair corrupted system files. To run it, go to Command Prompt as an administrator, type sfc /scannow, and press Enter.

Troubleshoot antivirus-related issues

• Check for updates: Ensure your antivirus software is up-to-date with the latest security patches.

• Disable suspicious programs: If you suspect that a third-party program might be causing the problem, try disabling it temporarily or removing it entirely.

• Update Windows: Make sure your operating system (Windows) and antivirus software are updated to the latest versions.

Check for registry issues

• Use the Registry Editor: Open the Registry Editor as an administrator by typing regedit in Command Prompt or PowerShell, and navigate to the following key: HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender.

• Clear registry entries: If you find any suspicious or corrupted registry entries related to your antivirus software, delete them.

• Check for malware: Run a full scan with your antivirus software using safe mode.

Reset Windows settings

• Go to Settings: Open the Start menu and type Settings in the search bar.

• Update and Security: Click on Update & Security.

• Recovery: Click on Recovery.

• Choose Repair options: Select «Troubleshoot» and then «Advanced options».

• Reset Windows settings: Choose «Reset this PC» or «Remove everything».

Seek professional help if necessary

• Contact Microsoft support: If none of the above steps resolve your issue, contact Microsoft support for further assistance.

• Visit a authorized service center: If you’re still experiencing issues, visit an authorized service center or contact the manufacturer’s customer support.

Remember to always keep your antivirus software and operating system up-to-date with the latest security patches to prevent future problems.