What Is Error Code 0xc00000e9 and How to Fix It

What Is Error Code 0xc00000e9?

Sometimes, Windows 10 users are likely to encounter error code 0xc00000e9 when they try to start up their computers. This error prevents the computer from booting up and drags users’ productivity. As we all know, it is annoying that the computer can’t start up quickly. These unfortunate users probably notice messages displayed like the following picture.


What Can Cause Windows Error 0xc00000e9?

The most common reasons why Windows 10 fails to boot with error code 0xc00000e9 are as follows:

  • Outdated drivers;
  • Missing or corrupt system files;
  • Damaged registry files;
  • Damaged hard drive;
  • Bad Windows Installation ISO;
  • Viruses attack.

Now that we learn about the common reasons for this error code, let’s read on and see how to tackle it.

01. Update Drivers

A device driver is a special program that enables  communication between computers and devices. Only through this interface can the operating system regulate how the hardware device functions. Hard drive drivers must be correctly installed for them to function, so you could try updating disk drivers in order to troubleshoot error 0xc00000e9 in Windows 10.

You can simply leave the task of updating drivers to the professional driver software, Driver Talent. The software will automatically update all device drivers to the latest correct version without the need to research manually.

1) First, you may download and install Driver Talent on your PC.
2) Open Driver Talent and click Scan. Then it will search for your computer with any missing or corrupted drivers.


3) Click Install All to get all out-of-date drivers updated.

Install All

Then you will see Driver Talent update all of your outdated and corrupted drivers easily and quickly for your computer, which may fix the error 0xc00000e9.

4) Restart your pc and see if the error 0xc00000e9 is fixed.

02. Restart your computer

To conduct a hard reset, hold down the power button until the computer shuts off, then turn it back on if you are unable to log in. Many bugs can be resolved by restarting the computer. Investigate deeper to identify the root cause if the mistake still occurs.

03. Scan your PC for malware

Malware corrupts your computer’s file system and finally destroys the Os. If so, you should run an antivirus program to solve this issue. But be wary that a virus attack could lead to data loss. On another computer, download an antivirus program for Windows, then copy it to a bootable drive. A bootable rescue tool that scans a system from a command prompt is typically included in virus tools.

04. Perform a hard drive test

Using a free hard drive testing program is the simplest way to accomplish this. Run the utility from the command prompt if you have access to it without taking out the hard drive. Replace the hard drive with another drive that you are sure that it functions well as an alternative. You could also test the hard disk with another computer.

05. Boot to safe mode

After checking the hardware, switch the focus to the software. The important thing you are supposed to do when encountering the error code 0xc00000e9 is to hit F8 on your keyboard and boot to Safe Mode. If the system boots normally and the error code disappears, it’s time to troubleshoot your Windows installation. Be aware that different computers and motherboards may have different buttons to initiate safe mode, BIOS settings, boot order, etc, so find out your motherboard user manual to learn more.

It is worth to be mentioned that most often the only way to fix Windows Error 0xc00000e9 is to completely reinstall Windows. Try to reinstall Windows as the last restore if nothing helped you to get rid of this pesky issue.

Bottom Line

There are 5 methods that you can try to fix the error code 0xc00000e9, and I hope this post is helpful for you to troubleshoot this issue. If you are still frustrated about it, your comments and ideas are always welcome.


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