Windows* error code 0xc00000e9 is a common Windows Boot Manager* error that indicates either a hardware failure or a corrupted system file encountered during the boot process. It appears shortly after the computer starts, but before the Windows login screen, as follows: An unexpected I/O error has occurred.
Method 1. Run SFC and DISM. If 0xc00000e9 boot BCD error is caused by missing or corrupt system files, you can run SFC
Method 2. Uninstall Incompatible Windows Update. It is possible that status 0xc00000e9 is caused by a problematic
Method 3. Update Drivers. A device driver is a special
Windows* error code 0xc00000e9 is a common Windows Boot Manager* error that indicates either a hardware failure or a corrupted system file encountered during the boot process. It appears shortly after the computer starts, but before the Windows login screen, as follows: An unexpected I/O error has occurred.
Method 1. Run SFC and DISM. If 0xc00000e9 boot BCD error is caused by missing or corrupt system files, you can run SFC
Method 2. Uninstall Incompatible Windows Update. It is possible that status 0xc00000e9 is caused by a problematic
Method 3. Update Drivers. A device driver is a special
How to fix error 0xc00000e9 in Windows10?
How to fix error 0xc00000e9 in Windows 10, 8, 7 and Vista. Restart your computer. If you are unable to connect to your computer, perform a soft reset by pressing and holding the power button until the computer turns off, and then turn it back on. Restarting the computer solves many problems.
How to fix error 0x00000e9?
How to fix Windows error 0xc00000e9? Method 0: Check the compatibility of your hardware.
Method 2: Change BIOS settings. 3:
Remedy Update your drivers.
Method 4 completed: disk check.
Method 5: Clean up the Windows Registry.
Method 6: Fix Master Boot Record with (mbr) Windows PE.
How to fix Windows Error code 0x80190190?
Download the Outbyte PC Recovery App. For more information on how to remove the Outbyte End User License Agreement, please see the Privacy Policy.
Install and download the application
Click the “Scan Now” button to detect problems and anomalies.
Click the “Repair All” button to fix all issues.
How to fix the windows 11 activation error code 0xc004c003?
Methods to fix most code errors: 0xc004c003 Method 1: Perform an in-place upgrade. One of the easiest ways to fix error code 0xc004c003 is to always perform an in-place upgrade.
pair method. Using the Slmgr.vbs command.
Method 3. Reset PC / laptop.
Method 4: Use a Microsoft account that contains a digital license.
Methods 5. Reinstall Windows 7/8.
How do I fix error code 0xc00000e9 in Windows 7?
Disconnect all external devices. One of the possible causes of error 0xc00000e9 is poor connection of external devices. Run a disk check. Check your SATA cables. Change BIOS settings. Restore the Windows 7 system.
What causes error code 0xc00000e9 in Windows 10?
Typically, error code 0xc00000e9 is caused by file system corruption, outdated corrupted device drivers, patch cables, corrupted Windows system files, or computer BIOS/firmware issues. To successfully deal with error code 0xc00000e9, you can do the following and check out the troubleshooting methods:
What is the error code 0xc00000e9?
Error code 0xc00000e9 is a one-time startup error code that you may experience when your computer is having trouble starting up. Instead of the familiar Windows logo, when you start your computer, you see a blank screen with a cryptic message like “The system registry file is damaged or damaged.”
How do I fix error code 0xc00000e9 on my laptop?
How to fix error 0xc00000e9 in Windows 10, 8, 7 and VistaReboot only computers. Disconnect all external devices. Scan Windows for errors. Boot into safe mode. Update your drivers. Complete recovery of Windows startup. Scan your PC for malware. Learn about hard drives.
What is error code 0xc00000e9?
Permission. Windows rights error *0xc00000e9 is a common Windows* Boot Manager error that indicates a hardware failure or system file corruption that occurred during the boot process. It appears shortly after system startup but before anyone’s Windows logon screen, for example: An unusual I/O error has occurred.
How do I fix error code 0xc00000e9 in Windows 7?
Disconnect all external devices. One of these possible causes of error 0xc00000e9 is poor connection of external detectors. Run a disk check. Check your SATA cables. Change BIOS settings. Restore the Windows 7 system.
What causes error code 0xc00000e9 in Windows 10?
Usually some error code 0xc00000e9 is caused by a corrupted file system, outdated or infected device drivers, patch cables, corrupted Windows system files due to or caused by BIOS/firmware issues in the system. To fix the specific error code 0xc00000e9, you can provide the results of the following checks and types of troubleshooting:
What is the error code 0xc00000e9?
Error procedure 0xc00000e9 is a specific error code that you may see when your corporate PC is having trouble starting up. When your computer boots up, instead of the familiar Windows hallmark, you’re bound to see a blank screen with a trustworthy cryptic message, such as “The computer’s registry file is missing or infected with a virus.”
How do I fix error code 0xc00000e9 on my laptop?
How to fix error 0xc00000e9 in Windows 10, 8, 7 etc. Vista Restart your computer. Disconnect all external devices. Scan Windows for errors. Boot into safe mode. Update people. Run Windows Startup Repair. Scan your PC for malware. Test each hard drive.
What is error code 0xc00000e9?
Permission. Windows Error Code*0xc00000e9 is a simple Windows* Boot Manager error that indicates either a hardware failure, a specific system file, or a corrupted system file found during the boot process. It appears shortly after the computer starts but before the Windows logon screen and means: An unexpected I/O error has occurred.

Ermias is a tech writer with a passion for helping people solve Windows problems. He loves to write and share his knowledge with others in the hope that they can benefit from it. He’s been writing about technology and software since he was in college, and has been an avid Microsoft fan ever since he first used Windows 95.