A company laptop’s drive began failing while protected by BitLocker — an encrypted, unreadable blob to any recovery tool. The business held the recovery key from their Azure AD, so the data was recoverable the right way: image the failing drive first, then decrypt the copy with the key. We never crack BitLocker — and with a legitimate key, we don’t need to. We recovered the data intact.
A business sent in a staff laptop whose hard drive had started to fail — slow reads, errors, the machine no longer booting reliably — with work documents and account data on it and no recent backup. The complication was that the drive was encrypted with BitLocker, as company machines usually are. That meant standard recovery approaches were useless on their own: to any tool reading the disk, the entire volume looked like random noise. Importantly, the company was the legitimate owner of the device and held the BitLocker recovery key in their Azure Active Directory, so this was a matter of recovering their own data, with proper authorisation, the correct way.
BitLocker is Microsoft’s full-volume encryption, built into Windows Pro and Enterprise. When it’s on, every sector of the volume is encrypted with a strong cipher (XTS-AES), so nothing on the disk is readable without the key — not the files, not the folder structure, not even the fact that a file system exists. The encryption key itself is wrapped up and protected by one or more ‘key protectors’: typically the machine’s TPM chip, often a PIN or password, and always a 48-digit recovery key that’s meant to be stored safely (in a Microsoft account, in Azure AD or Active Directory, or printed out). For a recovery, this changes everything: you cannot carve files or rebuild a file system from a BitLocker drive, because until it’s decrypted there is no file system to see — only an encrypted blob.
It’s worth being completely clear about this, because it’s where scams live. Strong encryption like BitLocker’s cannot be brute-forced in any realistic timeframe — the whole point of it is that guessing the key is computationally hopeless. Any service claiming it can ‘crack’ or ‘bypass’ BitLocker without the key or password should be treated with extreme caution. Legitimate BitLocker recovery works the other way round: the rightful owner provides the recovery key or password, we verify that they’re entitled to the data, and the key does the decryption — exactly as Microsoft designed it. No key, no legitimate decryption; and we won’t attempt to defeat encryption on a device someone isn’t authorised to access.
With a failing encrypted drive there’s a crucial sequence, and getting it wrong risks the data. We did not attempt to unlock and read the drive in place on the failing hardware. Instead, the drive was imaged first — cloned sector by sector, still encrypted, to healthy storage through a hardware imager with the source write-blocked and the retry handling tuned for failing media (skip bad sectors quickly, read the healthy bulk first, revisit weak areas gently). That captured a stable, complete copy of the encrypted volume before the drive could deteriorate further. Only then, working on the image and never the original, was the recovery key applied to decrypt it, unlocking the volume so the file system and files became readable. Imaging before decrypting means the fragile drive is read once, and all the delicate work happens safely on a copy.
Once the image was decrypted, the volume mounted normally and the company’s data was extracted — documents, spreadsheets, account records and email data — with its original names and folders. A few files sitting over the drive’s worst-damaged sectors showed minor damage, because an unreadable sector leaves a gap in the encrypted data that can’t be decrypted cleanly, but the recovery was otherwise complete. Everything was checked to open correctly, then returned on a fresh encrypted drive to the authorised contact. The advice we shared applies to every organisation using BitLocker: store your recovery keys somewhere safe and separate (Azure AD, a Microsoft account or a secure record), because with the key a failed encrypted drive is recoverable — and without it, even the owner’s own data can be lost for good.
Verification of ownership and authorisation · sector imaging of the encrypted volume, write-blocked, with failing-media handling · BitLocker decryption of the image using the recovery key · file-system repair, extraction and verification · encrypted return. All work in-house at our Belfast lab.
If you own the drive and have the recovery key or password, a failed BitLocker drive is recoverable — we image it safely, then decrypt the copy with your key. Send it in for a free, no-obligation diagnostic; we’ll confirm what can be recovered and put a fixed price in writing before any work starts. We recover BitLocker, FileVault and VeraCrypt drives for businesses and individuals across the UK.
Yes, if you’re the owner and have the BitLocker recovery key or password. Because the whole volume is encrypted, the data can’t be read until it’s decrypted — so we image the failing drive first, then apply your key to the copy to unlock it and recover the files. The recovery key is the essential ingredient; with it, a failed encrypted drive is very recoverable.
No — and neither can anyone else. BitLocker uses strong encryption that can’t be brute-forced in any realistic timeframe, so there’s no legitimate way to decrypt it without the recovery key or password. Any service claiming to ‘crack’ BitLocker should be treated with real caution. We recover for the rightful owner using their own key.
It’s the 48-digit key generated when BitLocker was switched on. For personal machines it’s usually saved in your Microsoft account (account.microsoft.com/devices/recoverykey); for company machines, IT can retrieve it from Azure Active Directory or Active Directory, and it may also have been printed or saved to a file. If you can locate that key, we can recover the drive.