Error Installing Ubuntu on Windows Server (Status: 0xc0000225)

Error Installing Ubuntu on Windows Server: Status 0xc0000225

If you're encountering the error status 0xc0000225 while trying to install Ubuntu on your Windows Server, you're not alone. This error can be frustrating, but don't worry - we've got you covered. In this article, we'll explore the possible causes of this error and provide detailed steps to help you resolve the issue.

Understanding the Error

The error status 0xc0000225 is a boot error that typically occurs when there's an issue with the boot configuration data (BCD) on your Windows Server. This error can prevent your system from booting up correctly, making it impossible to install Ubuntu or perform any other operations.

Possible Causes

There are several possible causes of this error, including:

• Corrupted BCD
• Incorrect partitioning of the hard drive
• Missing or damaged system files
• Incompatible hardware or drivers

Resolving the Error

To resolve the error status 0xc0000225 and install Ubuntu on your Windows Server, follow these steps:

Step 1: Boot from a Ubuntu Live USB

First, you'll need to create a Ubuntu Live USB and boot your Windows Server from it. To do this, follow these sub-steps:

1. Download the Ubuntu ISO file from the official Ubuntu website.
2. Use a tool like Rufus to create a bootable USB drive from the ISO file.
3. Insert the USB drive into your Windows Server and restart it.
4. Press the appropriate key (usually F12 or Esc) to enter the boot menu and select the USB drive as the boot device.

Step 2: Repair the Corrupted BCD

Once you've booted from the Ubuntu Live USB, you can repair the corrupted BCD by following these sub-steps:

1. Select the "Try Ubuntu" option to launch the Ubuntu live environment.
2. Open a terminal window and type the following command:

Replace "sdXY" with the partition where Windows is installed (e.g., sda1, sdb2, etc.).

3. Type the following command to install the necessary tools:

4. Type the following command to repair the BCD:

Replace "sdX" with the drive where Windows is installed (e.g., sda, sdb, etc.).

Step 3: Partition the Hard Drive

If the partitioning of your hard drive is causing the error, you can use the Ubuntu Live USB to repartition the drive. Follow these sub-steps:

1. Launch the GParted partition editor from the Ubuntu desktop.
2. Select the drive you want to partition and create a new partition for Ubuntu.
3. Apply the changes and restart your Windows Server.

Step 4: Reinstall Windows

If the error persists, you may need to reinstall Windows. Follow these sub-steps:

1. Boot from the Windows installation media.
2. Follow the on-screen instructions to reinstall Windows.
3. Once Windows is installed, try installing Ubuntu again.

The error status 0xc0000225 can be a major headache, but it's usually easy to resolve. By following the steps outlined in this article, you should be able to install Ubuntu on your Windows Server without any issues. If you're still having trouble, don't hesitate to seek help from the Ubuntu community or a professional IT service.

References

• Ubuntu Forums: Error installing Ubuntu 16.04 LTS on Windows 10
• Ask Ubuntu: Ubuntu 18.04 installation fails with 0xc0000225
• Lifewire: What Is Error 0xc0000225?

Types of references included:

• Online forums
• Q&A websites
• Tech websites