An Error Occurred While Trying to Read the Boot Configuration Data Windows 7

Get the fix to "0xc000000f: error attempting to read the boot configuration data" kick mistake for Windows 10, 11, XP, Vista, 7, or 8 operating systems.

Contents

• 1 About the "0xc000000f" error
  • 1.1 Description and Symptoms
    • ane.i.ane Symptom 1: 0xc000000f error screen on startup
  • 1.ii Causes of this Fault
    • 1.ii.1 Crusade 1: BCD is missing or corrupt
    • ane.2.2 Crusade 2: File system integrity compromised
    • 1.ii.3 Crusade 3: HDD data cable is faulty
• 2 Fixing "0xc000000f" on Windows
  • 2.1 Set #1: Rebuild BCD via Easy Recovery Essentials
  • ii.two Fix #2: Make sure no additional devices are plugged in
  • 2.three Fix #three: Use Startup Repair to repair BOOTMGR
  • 2.4 Prepare #4: Rebuild the BCD manually
  • 2.5 Gear up #5: Check your data cables, BIOS and drivers
  • 2.6 Fix #vi: Bank check your disk with CHKDSK utility
• iii More Information
  • 3.1 Linked Entries
  • 3.two Support Links
  • iii.3 Applicable Systems

About the "0xc000000f" error

The following information on this mistake has been compiled by NeoSmart Technologies, based on the information gathered and reported by our global network of engineers, developers, and technicians or partner organizations.

Description and Symptoms

The error letters, alerts, warnings, and symptoms beneath are tied to this error.

Symptom 1: 0xc000000f error screen on startup

As a role of the arrangement startup procedure, the BOOTMGR bootloader get-go introduced in Windows Vista and used in all later versions of Windows, including Windows 7, Windows 8(.1), and Windows 10, uses a database of entries and configuration options known as the BCD (Boot Configuration Database), which acts every bit a global store for all kick-related options and settings on newer Windows PCs. However, if the BCD file is not found, then a "0xc000000f" error appears and the boot process is halted.

The following is a screenshot of this error as it appears during the Windows Vista and Windows 7 startup:

Windows failed to start. A recent hardware or software change might exist the crusade. To set up the problem:  1. Insert your Windows installation disc and restart your computer. ii. Cull your language settings, and then click "Next." 3. Click "Repair your computer."  If you practise not have this disc, contact your system ambassador or computer manufacturer for assist.  File: \Boot\BCD  Status: 0xc000000f  Info: An fault occurred while attempting to read the boot configuration data.

And here is what this error looks like on Windows 8, Windows 8.i and Windows ten:

Recovery  Your PC needs to be repaired  The Kicking Configuration Data for your PC is missing or contains errors.  File: \Boot\BCD Error code: 0xc000000f  You'll need to use the recovery tools on your installation media. If you don't have any installation media(like a disc or USB device), contact your system administrator or PC manufacturer.

Causes of this Error

This error has been known to occur as a result of one or more of the post-obit:

Cause one: BCD is missing or corrupt

I of the most common causes of this mistake is the BCD that became missing or corrupt. That could happen because of disk write errors, power outages, kicking sector viruses, or errors made while configuring the BCD manually.

Cause ii: File system integrity compromised

For the same reasons, the file organization itself may become corrupt or damaged. That happens even more often if one turns off a PC while it is in the middle of writing crucial data to the kicking sector.

Cause iii: HDD data cable is faulty

Like all components of our PC's, difficult drive data cables tend to deteriorate as the time passes. If the same cable is used for several years(or fifty-fifty across several different computers), then it might exist the cause of periodic read/write errors that tin can affect the loading process.

Fixing "0xc000000f" on Windows

Windows Setup CD/DVD Required!
Some of the solutions beneath require the use of the Microsoft Windows setup CD or DVD. If your PC did not come up with a Windows installation disc or if you no longer have your Windows setup media, you can apply Easy Recovery Essentials for Windows instead. EasyRE will automatically observe and fix many problems, and can as well be used to solve this problem with the directions below.

Fix #1: Rebuild BCD via Easy Recovery Essentials

Easy Recovery Essentials' one-click automatic system repair feature incorporates full repair and reconstruction of the BCD to resolve the "0xc000000f" fault, even in cases where Windows won't boot every bit a result of the mistake.

The automated boot repair component of EasyRE will address all BCD-related problems, fixing the BCD or recreating it from scratch using the correct encoding and path for the partition that is refusing to load properly.

Piece of cake Recovery Essentials is guaranteed to fix the "0xc000000f" error automatically using its built-in Automated Repair option. EasyRE is currently available for Windows XP, Vista, 7 and eight and can exist downloaded and created on whatever PC.

1. Download Piece of cake Recovery Essentials. Make sure to note your Windows version (XP, Vista, vii or 8) before y'all download EasyRE. This guide can help you place what version of Windows you have installed.
2. Burn down the epitome. Follow these instructions on how to burn the bootable ISO image very advisedly, as making a bootable CD tin be tricky! Alternatively, these instructions explicate how to create a bootable EasyRE recovery USB stick/drive.
3. Boot up your PC from the Piece of cake Recovery Essentials CD or USB you created.
4. Once EasyRE is running, choose the "Automatic Repair" option and click Continue.

   

   Choose "Automatic Repair" in Easy Recovery Essentials

5. After EasyRE scans your computer's drives, identify and select the drive letter for your Windows installation from the list, then click on the Automated Repair button to brainstorm.

   

   Choose the drive associated with the Windows installation yous're trying to repair.

6. Easy Recovery Essentials will first analyzing the selected bulldoze for problems. EasyRE volition exam for and effort to automatically right errors with the disk, sectionalization, bootsector, filesystem, bootloader, and registry. No intervention is required, equally EasyRE's repair is fully automatic:

   

   Easy Recovery Essentials searches for errors and makes corrections to the selected Windows installation.

7. Once the process is complete, EasyRE will written report its findings. Click on the Restart button to reboot your PC and test the changes.
8. The "0xc000000f" error should now exist fixed as your PC begins to load:

   

   Windows, booting up successfully.

Y'all tin download Easy Recovery Essentials from here.

Fix #2: Make sure no additional devices are plugged in

Earlier jumping into the command line or Startup Repair, it's best to endeavor another restart with the fewest number of devices and external drives plugged into the calculator. This volition brand sure that nothing that was recently added to the calculator isn't causing this issue. Information technology would be best to unplug whatsoever contempo USB drives, CDs, DVDs etc. This includes a retentiveness menu reader also. Brand sure that all external drives and USB keys or USB jump drives have been disconnected, then attempt over again.

Ready #3:Use Startup Repair to repair BOOTMGR

On Windows Vista, Windows 7, Windows viii, and Windows 10 or xi, Startup Repair can be used to browse the system for damaged or missing arrangement files to supervene upon the BCD file if information technology is corrupt or missing.

Windows Setup CD/DVD Required!
Some of the solutions below require the employ of the Microsoft Windows setup CD or DVD. If your PC did non come up with a Windows installation disc or if you no longer have your Windows setup media, you can use Piece of cake Recovery Essentials for Windows instead. EasyRE will automatically observe and fix many issues, and tin also be used to solve this problem with the directions below.

Startup Repair is an automated diagnosis and repair tool that is available from the Windows setup disc and can be used to observe and repair some mutual problems. More information about how Startup Repair operates and what information technology does tin exist plant in our knowledgebase. The following steps will initiate Startup Repair from the Windows setup disc:

Unable to boot into the Windows setup CD?
See our guide on setting upwardly a PC to boot from the CD or DVD for troubleshooting and more detailed instructions.

1. Insert your Windows installation DVD into your PC's CD-ROM bulldoze,
2. Fully ability down your PC, and make sure it has fully shut off,
3. Power up your PC,
4. Press any cardinal when you run into "Printing whatever key to boot from CD or DVD.."
5. Click the link titled "Repair your estimator" in the bottom-lefthand corner, after offset selecting your language and keyboard options.
   
6. Wait for Startup Repair to browse your PC for Windows installations, then select your install from the list it shows:
   
7. Cull "Startup Repair" from the list of available recovery options to brainstorm:
   
8. Startup Repair will begin scanning your installation for known issues and will attempt a repair, if possible.
   

Here is an case of what the PC's startup repair should look like once the BCD file is properly restored:

Missing BCD file restored by Startup Repair

Fix #four: Rebuild the BCD manually

Since the boot error is ofttimes acquired past a missing BCD, rebuilding it is oft a good solution.

Here are the steps to rebuild the BCD:

1. Kicking from the Windows install disc
2. Click on Repair your computer after selecting proper language, time and keyboard input.
3. Select the Windows installation drive, which is commonly C:\, and click Next
4. Choose Command Prompt when the System Recovery Options box appears
5. Write the following control and printing Enter afterwards:

   bootrec /rebuildbcd

6. If the plan finds a Windows installation and asks whether it should add it to the boot listing, press Y

Here is an example screenshot of what the PC'southward panel output should expect like in one case Bootrec is done rebuilding the BCD.

Bootrec utility results screen

Fix #5: Check your data cables, BIOS and drivers

Unplug all HDD information cables, and then plug them again. Revert to the previous drivers and BIOS settings if they were changed, or utilize "Restore factory settings" option in the BIOS. Make sure to write down all current BIOS settings that were previously selected, simply in case it is required to switch dorsum. If the error is caused by a alter of the SATA deejay controller's mode in the BIOS or firmware, the fix tin exist as elementary as entering the BIOS and toggling the SATA controller's "mode" setting. The verbal instructions differ from i manufacturer to the other, just the options will resemble what is shown in the screenshots beneath.

To check the kicking order, follow these steps:

1. Restart the computer
2. Press the necessary key to open BIOS menu. This central depends on the estimator manufacturer and reckoner model. This is normally listed on the first screen that appears on the monitor. It can exist any of the following: Esc, Del, F2, F8, F10 or F12.
3. If the screen shows multiple keys, find the key to open "BIOS", "setup" or "BIOS menu"
4. Endeavour to toggle betwixt all 3 (or more) modes until a combination that results in Windows booting successfully once again is found.

Notice the key guide in the meridian-right corner

BIOS configuration screen

Fix #vi: Check your disk with CHKDSK utility

If the hard drive has its file integrity compromised, information technology is possible to use built-in Windows CHKDSK utility to scan the deejay and fix the file system errors.

Here are the steps to run CHKDSK:

1. Kicking from your Windows install disc
2. Click on Repair your co mputer after selecting proper linguistic communication, time and keyboard input.
3. Select the Windows installation bulldoze, which is usually C:\, and click Next
4. Choose Control Prompt when the System Recovery Options box appears
5. Write the following command and press Enter afterwards:

   chkdsk C: /f

   Replace C: with the letter of the driver where Windows is installed.

Hither is an case of what the PC's console output should wait like in one case the chkdsk.exe is complete:

Chkdsk utility results screen

More Data

Linked Entries

• bootrec
• Fix MBR

Support Links

• Piece of cake Recovery Essentials for Windows – our repair and recovery disk.

  It'southward an easy-to-apply and automated diagnostics disk. It'southward available for Windows 8, Windows seven and Windows Vista. It'due south also bachelor for Windows XP and Windows Server.

  Read more than at Windows Recovery Disks.

• The NeoSmart Back up Forums, member-to-fellow member technical support and troubleshooting.
• Become a discounted price on replacement setup and installation discs: Windows XP, Windows Vista, Windows seven, Windows 8, Windows ten, Windows eleven.

Applicable Systems

This Windows-related knowledgebase article applies to the post-obit operating systems:

• Windows XP (all editions)
• Windows Vista (all editions)
• Windows 7 (all editions)
• Windows 8 (all editions)
• Windows viii.1 (all editions)
• Windows 10 (all editions)
• Windows 11 (all editions)

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Source: https://neosmart.net/wiki/0xc000000f-error-read-boot-configuration-data/

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