How to easily fix BOOT BCD 0xc00000e9 error in Windows 10 (example)

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Windows 10 is prone to errors that interrupt normal operation. For this reason, we recommend that you read this article with which you will learn how to easily fix BOOT BCD 0xc00000e9 error in Windows 10

What is the BCD?

BCD stands for Boot Configuration Data. This is a database that works independently upon configuration of avvio of the Windows 10 operating system.

Before the advent of Windows Vista, the Windows 7 system was booted using the boot.ini file. However, in its later version, the file was renamed Boot Configuration Data and is used by Windows Boot Manager di Microsoft .



Cause dell'errore BOOT BCD 0xc00000e9 su Windows 10

Causes of the BOOT BCD 0xc00000e9 error in Windows include incorrectly configured log files, error in updating system drivers or drivers, drive damaged storage (hard drives, DVD, USB), incorrect connection or the presence of damaged cables and faulty system updates.

How to easily fix BOOT BCD 0xc00000e9 error in Windows 10

As for error 0xc0000018 when running applications, BOOT BCD error 0xc00000e9 in Windows 10 requires detection first the source of the error . In this sense, it is necessary to follow a series of steps that we explain below.

Create a Windows 10 installation disc

Initially, it is essential to apply a diagnosis and the operating system recovery . To do this, you will need a USB stick with more than 4GB of storage capacity. With this you can create a startup disk where you will save an ISO image of the Windows 10 system.



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Go to the " Update and security "from the" Settings "menu and click on" Recovery "which you will find on the left of the panel. There, locate the option" Create a repair drive ". Follow the steps presented by the system wizard and you will get the installation disc.

Repair Windows system startup

After creating the Windows 10 installation disc, you need to access the recovery options . To do this, go to the start menu and select "Settings". Under "Recovery" select the "Repair your computer" option. This option will also be found next to the installation disc after accepting Microsoft's terms of use.

Select the "Troubleshoot" option and then " Startup Repair ". Choose the Windows 10 system and it will immediately begin the computer diagnostics process. If the tool finds any errors and fixes them, you will need to restart your computer and this will allow you to access the system without problems.

Check the SATA connection cables

If the BOOT BCD 0xc00000e9 error in Windows 10 persists, you need to check the SATA connection cables and check if they are connected correctly. Also, make sure these items are working properly. Additionally, you can diagnose hardware problems using tools for this purpose.

Troubleshoot hard drive failures

It is possible that the presence of bad sectors is causing the BOOT BCD 0xc00000e9 error in Windows 10. If this is the cause, you need to use the system disk check tool. To do this, type cmd in the search engine and right-click on the application. Select "Run as administrator".



After entering the Windows command console, type the following: chkdsk / f / r and press the "Enter" key. Wait a few minutes while is executed il control of disk and error correction. When the process is complete, restart your computer and see if the problem is resolved.

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Access system recovery

If the above steps didn't work, try signing in to a system restore point , that is, when the computer was working normally. To do this, select "Advanced Recovery Options" from the "Settings" menu and click "System Restore".


You will see several restore points with specific dates. Choose one of them and hit "scan to see affected programs". Click "Next" and wait for the Windows repair process to complete. If you are unable to restore Windows, be sure to create new restore points before opting for this solution.

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