In this situation, if the corrupted/failed/crashed BitLocker encrypted drive contains some useful data, please don't do any further operation, such as formatting. The corrupted/failed/crashed BitLocker encrypted drive refers to corrupted file system so that BitLocker encrypted drive is inaccessible. Don't panic! This post will guide you to recover lost data from corrupted/failed/crashed BitLocker encrypted drive. Just like what happened above, it's very dreadful when BitLocker encrypted drive is corrupted/failed/crashed, especially when we have lots of important files on the drive. Recover lost data from corrupted/failed/crashed BitLocker encrypted drive? The drive seemed crashed, but I have many useful files in this drive.
This morning an error message said: 'drive is inaccessible, the parameter is incorrect', which prevented me from accessing the drive. I have a Seagate external hard drive which is encrypted with BitLocker.