Error File: \Boot\BCD

Windows has encountered a problem communicating with a device connected to your computer.

This error can be caused by unplugging a removable storage device such as an external USB drive while the device is still in use, or by faulty hardware such as a hard drive or CD-ROM drive that is failing. Make sure any removable storage is properly connected and then restart your computer.

Error File: \Boot\BCD

Status: 0xc00000e9

Info: An unexpected I/O error has occured. 

*This is the message that has appeared on my computer several times.

Please help! Thank you.