Need help recovering bitlocker encrypted partition

Wurstpenner

Reputable
Oct 9, 2015
1
0
4,510
Hello everybody, i messed up with my 6tb bitlocker encrypted drive.
I tried to get it working on my step dads pc which, unbeknownst to me, didnt have bitlocker.
(I thought it was already a standard in windows)

What i did:
The PC did not recognize the drive in file explorer, thus i went to computer management in system settings and clicked on "initialize drive" without reading what i was doing i created a new partition table.
Getting the feeling i should not have done that i went home and my pc there did not recognize the drive, again i went to computer management and there i clicked on "convert to GPT table"

showing 2 raw partitions before, it now shows only 1

There are many partition recovery tools or bitlocker recovery tools but the kicker is, the drive was formatted with ReFS and the bitlocker recovery tool i did find (M3 bitlocker recovery) is actually finding the lost partition, including starting sector, but cannot find the required meta data for recovery, which, i think, is due to the lack of ReFS support in the tool.
On the other hand any ReFS supporting partition recovery tools i found do not seem to be working with the bitlocker thing.

The data is still there, i did not delete anything, just messed up the indexes.
Anyone got an idea how to fix that? (~3 tb of data on this baby)

Hoping for answers,
With kind regards,
Daniel
 
Solution

TyrOd

Honorable
Aug 16, 2013
527
0
11,160


Do you have the encryption key? Without the Bitlocker key, there's no way to recover the data.
Even with the key it will be very complicated to decrypt and the file and folder structure will almost certainly be unrecoverable.

Your best bet is a professional data recovery lab with experience with bitlocker encryption.

 
Solution