Windows Defender Error Code: 0x80073afc/ 0x8007139f/ 8007139f/ 0x080073b0 Removal Guide

Windows Defender Error Code: 0x8007139f/ 8007139f/ 0x080073b0/ 0x80073afc is really annoying:

Victim 1: My window defender in not opening and showing error 0x80073afc since last 2 days. I am not using any other anti virus program. I tried 3 to 4 possible solution discussed on forum but problem is still persist. I have not opted for Boot cleaning option because I am not a technical person. I feel that my computer is working slowly. i can't find any other solution. Please guide. thanks.

Victim 2: When I try to do a Quick scan it will not scan and I get error code 0x8007139f I have tried it for a couple of days and still will not scan.

Victim 3: When trying to start defender I get error code 8007139f and it won’t let me update definitions or anything for that matter please help

Victim 4:  My Windows Defender has suddenly stopped working and when I try to turn it back on it comes up with error code: 0x080073b01. When I click the flag icon for solving PC issues it says there are two messages both which display the same code. Could you please let me know what to do to get my laptop protected. thank you.

Know more about Windows Defender Error Code: 0x8007139f/ 8007139f/ 0x080073b0/ 0x80073afc

Encountering Windows Defender Error Codes is simply because your computer is infected by malicious computer infections like Trojan or your antivirus program is conflict with Window Defender. In order to solve any error code, it is advisable to remove the existing viruses and reinstall the antivirus software, or choose another powerful antivirus program that is compatible with Windows Defender.

Guide to Remove Windows Defender Error Code: 0x8007139f/ 8007139f/ 0x080073b0/ 0x80073afc

A: Manual Removal

To manually fix Windows Defender Error Codes, it's to end processes, unregister .dll files, search and uninstall all other files and registry entries. Follow the removal guides below to start.

1. Remove existing viruses from the infected PC.

Different computer infection has its own removal method. You can refer manual removal guides on this blog or use a reputable antivirus program to remove the existing viruses.

Adware Removal Guide

Browser Hijacker Removal Guide

Trojan Horse Removal Guide

Fake Alert Removal Guide

2. Open Control Panel in Start menu and search for Folder Options. When you're in Folder Options window, please click on its View tab, tick Show hidden files and folders and non-tick Hide protected operating system files (Recommended) and then press OK.

3. Go to the Registry Editor and remove all Windows Defender Error Code: 0x8007139f/ 8007139f/ 0x080073b0/ 0x80073afc registry entries listed here:

Hit Win+R keys and then type regedit in Run box to search

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\MpCmdRun.exe

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\MpUXSrv.exe

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\MSASCui.exe

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\msconfig.exe

4. Delete associated files listed below:

%AppData%\<random>.exe

%CommonAppData%\<random>.exe

C:\Windows\Temp\<random>.exe

%temp%\<random>.exe

C:\Program Files\<random>

5. Restart your computer to take effect.

B: Automatic Removal

1. Remove existing viruses with SpyHunter

What can SpyHunter do for you?

• Give your PC intuitive real-time protection
• Detect, remove and block spyware, rootkits, adware, keyloggers, cookies, trojans, worms and other types of malware
• Spyware HelpDesk generates free custom malware fixes specific to your PC
• Allow you to restore backed up objects

Here shows how it works:

1) Free download SpyHunter by clicking on the below button.

2) Click the "Run" button to enter the setup program and follow the installation steps until setup is complete.

3) If SpyHunter does not automatically start, click the icon on your desktop or Start menu to open it.

   

4) Allow the program to scan by clicking the "Scan Computer Now!" button. We recommended you to have a full scan on your PC, please uncheck the "Quick Scan" box.

The first scan will take some time, please be patient while waiting for the scanning result.

5) After the scan is done, you can see that all threats are successfully detected. Check the "Select All" box and then click the "Fix Threats" button to fix all threats in your PC.

2. Fix system error by Using RegCure Pro

What can RegCure Pro do for you?

• Fix system errors
• Remove malware
• Improve startup
• Defrag memory
• Clean up your PC

Here shows how it works:

1) Free download RegCure Pro by clicking the below button.

2) Click the "Run" button to enter in installation process and then follow the instruction to install the program step by step.

3) When the program is successfully installed, double click on its desktop shortcut to open it. On the Overview tab, check all the scan settings and then click on the "Click to Start Scan" button to run a system scan on your computer.

4) The first system scan will take some time, please be patient. The screenshot of the system scan progress is shown below.

5) When the system scan is done, click on "Fix All" button to completely remove all the performance problems in your computer.

In Conclusion:

Any Windows Defender error code will make your computer more vulnerable to other computer infections. Thus, you are strongly recommended to adopt effective way to get rid of the issue immediately before further damages.

Download SpyHunter to prevent or remove malware threats!

Download RegCure Pro to fix any Windows Defender error code!

Good Luck and be safe online.

Note: The free versions of SpyHunter and RegCure Pro are only for detection. If they detect unwanted things on your PC, you will need to purchase their removal tool to remove the malicious threats or entries.