Easy Way to Fix Windows Defender Error 0x80501003

You get many components, features, or services in the Windows computer that helps you to complete various technical requirements. Microsoft provides some inbuilt programs in the Windows operating system based computer that are very much beneficial for your personal or professional life. However, you also get some error issues in the computer time to time. When you run the Windows defender program in the computer, it gets stopped and gives you Windows defender error 0x80501003 on your screen. This is an inbuilt program designed to fix virus and infectious issues in the computer run on Windows 10. You get  defender error code 0x80501003 due to missing or corruption of some important files associated with the Windows defender. So, you can go through some manual or automatic error fixing methods to get rid of the issue. You can also download and install Advanced System Repair tool for automatic fixing of the error.


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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Common symptoms are slow performance of the computer, automatic shutdown, starting issue, repetitive restarting, unable to install or uninstall any files, unable to remove any infectious files, severe data loss, blue screen of death error prompting, occurring of various error messages on the computer screen, failing in launching of the Windows defender program, etc.

Some of the prime reasons responsible for the occurring of Windows defender error 0x80501003 are virus infections, conflicts between the Windows defender and another antivirus program installed in the system, deletion of important files associated with the Windows defender program, installation of some infectious files, missing DLLs, improper maintenance of the computer, etc.

How to fix Windows error code 0x80501003: You can fix defender error code 0x80501003 with the help of the manual method given below. But keep in your mind that the manual method should be applied if you have a sound technical knowledge. Here are the stops;

  1. Uninstall the Windows defender programs and reinstall it again.
  2. Uninstall the recently installed applications or programs.
  3. Reinstall the missing DLLs.
  4. Check the internet connection.
  5. Repair the registry and Windows system files damaging.

Above manual steps will help you to fix Windows defender error 0x80501003. But, sometimes the issue is not fixed manually due to the lack of technical knowledge. In this situation, you can download and install Advanced System Repair tool in the computer for automatic fixing of the issue.


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 will help you to get rid of Windows errors automatically. The tool will scan the whole computer first, find out the errors and rectify them completely from the computer. It also removes virus, malware, Trojan, etc and enhance the computer performance. The tool is compatible with almost every version of Windows OS and very much reliable for the Windows computer.