How to fix error 0xc00000e9?

Error 0xc00000e9 is a specific boot error code that you may see if your computer is having trouble starting up. When you turn on your computer, instead of seeing the familiar Windows logo, you’ll get a blank screen with a mysterious statement like.

The 0xc00000e9 error code can take many different forms. Finding out what is causing the problem might be frustrating because there are so many probable causes. The text that comes with it can help you figure out what the problem is. For example, a notice like “an unexpected I/O error has occurred” could indicate that your PC’s components, such as your hard drive, have experienced a brief “hiccup” and are no longer interacting properly.

What causes error 0xc00000e9?

External hardware or PC components that aren’t working properly.
I/O ports that have been damaged.
Components that are incorrectly mounted, such as a detached hard drive that is not making contact with the motherboard.
UEFI, BIOS, or CMOS settings that are incorrectly configured.
Problems with the Windows Registry or corrupt system files.
There are issues with Windows Update.
Viruses in the boot sector or other malware.

How can you fix error 0xc00000e9?

The system will not be able to start because of this problem. They may receive messages similar to the ones shown below. “File: Boot BCD” will sometimes appear above the error code 0xc00000e9.

Method 1. Run System File Checker:

SFC (System File Checker) is a built-in Windows program for replacing corrupted, missing, or modified system files with good ones. DISM (Deployment Image Servicing and Management) is a system file restoration program.

A tutorial for using the SFC command can be found here.

There is WinRE. You can get into it if you make two failed attempts to start Windows in a row.
Select Troubleshoot>Advanced options>Command Prompt from the Troubleshoot menu.
Press the Enter key after typing “sfc /scannow.” Then wait for the procedure to finish.

Method 2. Uninstall Incompatible Windows Update:

A faulty Windows update could be the source of status 0xc00000e9. If that’s the case, you can remove it in Safe Mode.

Navigate to Troubleshoot>Advanced options>Startup Settings in WinRE.
To boot into Safe Mode with Networking, press the F5 key and select Enable Safe Mode with Networking.
Open the File Explorer program. Choose Properties from the right-click menu on This PC.
In the pop-up window, click Control Panel Home in the upper left corner. Then, in the next pop-up box, select Programs and Features.
On the program uninstalling interface, click View installed updates.
Uninstall a faulty update by right-clicking it.

Method 3. System Restore:

With a restore point created before, you can restore the state of your computer to a previous point in time. Windows system data, installed apps, the Windows Registry, and system settings are all stored in restore points. You can use it to undo any changes you’ve made to your computer that aren’t working.

This feature will have no impact on your personal files and will not result in data loss. If your data is lost following a system restore, it is very always due to Windows problems.

Method 4. Check the Connection of Removable Storage Devices:

As previously stated, a loose or faulty connection of external storage devices might cause error 0xc00000e9. As a result, double-check that your storage devices are correctly linked to your computer.

You can use the following instruction as a guide.

Remove any external storage devices you may have, such as USB drives, external hard drives, RAID, and so on.
To verify the number of hard discs connected to the PC, go into BIOS or use the DiskPart command.