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 the computer, perform a hard reset by pressing and holding the power button until the elephant turns off the computer, and then turn it back on. Restarting the computer does indeed solve the problems.
How to fix error 0x00000e9?
How to fix Windows error 0xc00000e9 in the Market? Test method a: Compatibility of your equipment.
Change method 2: BIOS settings.
Method 3: Update your drivers.
Method 5: Run Check Disk.
The fifth other method is to clean the Windows registry.
Method 12: Fix Master Recording (MBR) Boot with Windows PE.
How to fix boot error 0xc000000e on Windows 10?
How to fix 0xc000000e error procedure without CD in 10/8/7? Method for Windows 1. Set the BIOS to default settings. The BIOS is a program for booting the device system after the computer is turned on.
Method 2: CHKDSK utilities. The CHKDSK utility is a program that scans the entire hardware check and automatically fixes any errors it finds.
Method 3: Repair MBR. The MBR is a very important boot structure for Windows.
How do I fix error 0x00000e9 in Windows 10?
Solution 2 – Restart your computer in safe mode Enter WinRE. Turn off your computer by pressing and holding the current Power button for 10 seconds. Click Launch Options. You can access launch settings by selecting “Troubleshoot” and finally clicking “Advanced options” and “itc settings”. You start Windows in Safe Mode with Networking.
What does error 0x00000e9 mean on Windows 8?
Error 0x00000e9 encountered during the Windows boot process on a Windows 8, 8.1, 7 or Vista system and the full error message is: “Windows has detected a communication problem because the device is connected to your laptop. Info: An unexpected I/O error occurred.”.
What is error code 0x00000e9?
Error 0x00000e9 is usually related to corruption (corruption of system files on the hard drive) due to incorrect BIOS settings.
How do I fix error code 0x00000e9?
Solution 1 – Turn off other devices one by one To do this, you can disable each individual external device one at a time and see if that fixes each error. When you unplug the external device and resolve the error, replace the failed device to avoid item 0xc00000e9 error reappearing.
How do I fix error 0x00000e9 in Windows 10?
Solution 2 – Restart your computer in safe mode Enter WinRE. Turn off your computer by pressing the Power button again for 10 seconds. Click Launch Options. You can set startup options by selecting Troubleshoot. If so, click on more options and settings itc. Boot into Windows Safe Mode with Networking.
What does error 0x00000e9 mean on Windows 8?
Error 0x00000e9 occurs when starting Windows on a Windows 8, 8.1, 7, or Vista based system. Also, the full error message is: “Windows encountered a communication problem while using a device connected to your hard drive. Info: An unexpected I/O error must have occurred.”
What is error code 0x00000e9?
Error 0x00000e9 is usually due to a failed hard drive (with corrupted layout files) or incorrect BIOS settings.
How do I fix error code 0x00000e9?
Solution 1 – Disconnect external devices one by one To do this, you can disable all external devices one by one and see if that fixes the error. If you disconnect the external device, fix the error and then upgrade the failed device to a device to avoid this 0xc00000e9 error again.

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.