Easy Methods to Fix Windows Defender Error 557

Windows 10 operating system is the latest version of Windows operating system. You may get so many new and amazing features in this version. However, you also get some error issues in your computer while you go through these features. When you launch the Windows defender program in it to scan the computer for the removal of virus and other infections, you may get Windows defender error 557 and the scanning process will get stopped. There are not any proper reasons for the error found. The issue will harm the computer data and important information from the system. Therefore, it is very important to fix Windows error code 557 as soon as possible using the manual or automatic error fixing methods. For automatic fixing, you can download and install Advanced System Repair Tool in the computer.


Compatible with the Windows 8 32-bit and 64-bit Operating System, Windows 7 32-bit and 64-bit Operating System, Windows Vista 32-bit and 64-bit, Windows XP 32-bit
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Some common symptoms you may see are occurring of blue screen of death error on the computer display, prompting of many error messages repetitively, unable to scan the computer, slow performance of the system, automatic shutdown, repetitive restarting, problem in installing or uninstalling any files, system sticking, screen freezing, data loss severely, etc.

You will get the defender error code 557 due to many reasons like virus infections, improper maintenance of the computer, corruption of the system files associated with Windows defender, incomplete installation of Windows OS, misconfigured system files, unfinished uninstalling of some files, internet disconnection, conflicts between the Windows defender and the third party antivirus installed in the computer, etc.

How to fix Windows error code 557: To fix Windows defender error 557, you can go through the manual or automatic error fixing methods recommended here in this article. But you should also make sure that the manual method will help you only if you have a deep technical skill;

  1. First of all press Windows key + X key simultaneously.
  2. In the opened window, select Control Panel> Programs> Programs and Features.
  3. Find out the AV, highlight it and click on uninstall.
  4. Restart the computer and launch Windows Defender

Above manual steps or methods will help you to get rid of Windows defender error 557 properly. However, if the errors or issue is not resolved in your computer with manual steps, you must download and install Advanced System Repair Tool in the computer.


Compatible with the Windows 8 32-bit and 64-bit Operating System, Windows 7 32-bit and 64-bit Operating System, Windows Vista 32-bit and 64-bit, Windows XP 32-bit
multi-badge-win7

Advanced System Repair Tool is a very amazing tool to fix Windows errors automatically. It will first scan the whole computer, find out the errors and remove them from the system completely. The tool is compatible with almost every version of Windows and responsible for the removal of virus, malware, etc. It will also repair the registry files and corrupt system files from the computer automatically.