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.
Reboot the computer.
Disconnect all external devices.
Scan Windows for errors.
Boot into safe mode.
Update the drivers.
Perform a Windows Startup Repair.
Scan the PC for malware.
Test the hard drives.
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.
Disconnect All External Devices. One of the possible causes of error 0xc00000e9 is the faulty connection of external
Run Disk Check. Running the disk check tool is another useful troubleshooting method to fix Windows boot manager
Check Your SATA Cables. If you are using a desktop with an older SATA cable, this error
How do I fix error 0xc00000e9 in Windows 10?
How to Fix Error Code 0xc00000e9 in Windows 10? Check peripheral connections. Turn off your Windows 10 PC. Restore your PC after running advanced features. Move the mouse to the lower right side connected to the screen. Check your hard drive. Fix MBR with windows PE.
How do I fix error 0xc00000e9 in Windows 8?
Turn on your Windows computer. Press Windows + X, then click Computer Management. Click Device Manager, then expand Drives. Right-click on the problematic drive and select Properties. Driver” and note the driver version.
How do I fix error code 0xc00000e9 in Windows 7?
Disconnect all external devices. One of the possible causes of error 0xc00000e9 is a bad connection of external inventions. Run a disk check. Check your SATA cables. Change BIOS settings. Restore the Windows 7 system.
How do I fix error 0xc00000e9 in Windows 10 Lenovo?
Fix 3: Run a disk scan check A hard drive that is made up of bad sectors, hard drive errors, or system errors can cause this error code 0xc00000e9 to appear on Windows 10 computers. The disk check scans your hard drive for errors and takes action.
How do I fix error 0xc00000e9 in Windows 10?
How to fix error code 0xc00000e9 Windows 10? Check peripheral connections. Shut down your Windows 10 PC. Restore your current PC using Advanced Startup. Move the mouse to the lower right side of the screen. Check your hard drive. Repair MBR windows with PE.
How do I fix error 0xc00000e9 in Windows 8?
Turn on your Windows computer. Press Windows + X, then click Computer Management. Click “Device Manager” and then “Create Disks”. Right-click the appropriate CD drive and select Properties. Click the Drivers tab. and pay attention to the version of the car.
How do I fix error code 0xc00000e9 in Windows 7?
Disconnect all external devices. One of the possible causes of error 0xc00000e9 is incorrect connection of external monitoring devices. Run a disk check. Check your SATA cables. Change BIOS settings. Restore the Windows 7 system.
How do I fix error 0xc00000e9 in Windows 10 Lenovo?
Fix 3: Run Check Disk A Look A hard drive with bad sectors, CD errors, or file system errors can very well cause this paging error 0xc00000e9 to appear on Windows 10 computers. Check Disk looks for errors on the entire hard drive and fixes them easily.

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.