Microsoft Security Essentials OOBE Errors Fixed

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Microsoft Security Essentials must be familiar to Windows 7 users. This antivirus freeware was developed and published by Microsoft. It takes advantage of the system’s simple user interface and low resource usage and is popular with Windows 7 users. However, some users may encounter the 0xC000000D error when using Microsoft Security Essentials and cause this software error. Sometimes this can lead to system failures, as in the case of Blue Screen.

The Microsoft Security Client OOBE session was interrupted due to the following error: 0xC000000D.

Disable the Microsoft OOBE security client in the computer administration.

If you do not want to uninstall Microsoft Security Essentials because you use it to protect your computer from various threats, you can simply disable OOBE because it is not designed to protect you (other services and processes serve this process). OOBE stands for Out-of-box-experience and involves setting up the basic parameters you have already set up.

In the following, you will learn how to disable Microsoft Security Client OOBE in the computer administration from the beginning on your computer:

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  • Step 1 : Download PC Repair & Optimizer Tool (Windows 10, 8, 7, XP, Vista – Microsoft Gold Certified).
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  1. Click on the Start menu of your Windows 7 PC, locate the Computer entry in the right pane, right-click it and select the management options. You need administrator rights to continue.
  2. If you are using Windows 10, you can simply right-click on the Start Menu button and select
  3. Computer Management.Access Computer Management (Local) >> System Tools >> Performance >>
  4. Data Collector Sets >> Start-up Event Tracking Sessions by expanding these sessions and clicking on the arrow icons to the left of their names.
  5. Right-click on the Microsoft Security Client OOBE entry and select the Properties option in bold. In the Properties window, go to the Session Trace tab page and disable the Enabled option to disable it.
  6. Accept the changes and exit the program.

Before performing the following procedure, check the services to ensure that no old deleted services are active. Many utility software programs do a very poor job of uninstalling.

To display hidden devices:

  • Right-click on My Computer and select Properties.
  • Click on the Advanced tab.
  • Click on Environment Variables
  • Click New under the lower Environment Variables (System Variables) pane.
  • Under Variable name, type devmgr_show_nopresent_devices.
  • For the variable value, enter 1.
  • Click on OK. OK to close the computer
  • Open the Device Manager, click Show, select Show Hidden Devices from the menu. Most orphans will be in non-plug and play drivers and the icons will be greyed out. You can right-click on the greyed-out driver and click Uninstall.

Some drivers that are NOT greyed out are also not required, such as AVG, Symantec and others. These must be uninstalled.

Delete the EppOobe.etl file

EppOobe.etl is the file currently running that is automatically created if Window Security Essentials is installed. For many users, deleting this file can resolve the error 0xC000000D.

Please navigate to the next path in Computer: C:\ProgramData\Microsoft\Microsoft\Microsoft Security Client\Support

Then delete the EppOove.etl file and restart your computer to check if the problem is solved.

End the Microsoft Security Client process (msseces.exe) in the Task Manager

One of the reasons why the Microsoft Security Client program suddenly stops working is that the process can be corrupted. Restart the system and see if it helps you. If it does not complete the Microsoft Security Client process in the Task Manager.

1] Press CTRL+ALT+ENTF and select Task Manager from the options.

2] In the list of processes, search for the process msseces.exe. Right-click and select Finish Process.

3] Now reboot the system and check if the problem persists.

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