How to Unlock Password & Restore Hard Drive
Jun 03, 2026 • Filed to: Answer Hard Drive Problems • Proven solutions
In the internet era, people are facing information transparency and convenience. We enjoy the benefits that the era brings while we also become victims of privacy loss. For security, people tend to set a password on the computer and hard drive to prevent confidential information from being stolen.
However, we will be trapped in a plight when we forgot our password. And according to Q&A research, there are quite a few methods to retrieve the power-on password, while it is not easy to unlock a locked hard drive without a password. Don't be desperate! This article shows you how to unlock a hard drive and how to restore data from a hard drive.
| Lock Type | Symptoms | Can it be "Formatted" Away? |
| BitLocker (OS Level) | Blue screen asking for a 48-digit key. | Yes (Data will be lost). |
| ATA Password (BIOS) | Black screen before Windows loads. | No (Drive is physically locked). |
| Security Key (FIDO2) | Requires a physical USB/Fingerprint. | Yes (With local admin rights). |
How to Unlock Hard Drive with Password?
1. How to Encrypt a Hard Drive?
A hard drive with password protection must be in a securer location for information storage. Follow the three simple steps to encrypt your hard drive.
Step 1 Search "Control Panel" to "BitLocker Drive Encryption".

Step 2 Turn on "Bitlocker".

Step 3 Enter the password to finish encryption.

Now you have successfully set a password on your hard drive, what if forget the hard drive password? Let's move on to the content of unlocking the password.
As of 2026, if you are using Windows 11 or newer, your BitLocker Recovery Key is likely synced to your Microsoft Account. Before resorting to formatting your drive, visit account.microsoft.com/devices/recoverykey on a mobile device. Log in with your OS-associated email to retrieve your 48-digit key. This allows you to unlock the drive without triggering the data-wiping format process mentioned in the next section.
2. How to Remove Hard Drive Password?
The priority may be that you come to a professional technician for help, and some tell you it cannot be fixed, you need a brand-new hard drive. While others ask for charges. If the budget is affordable, it is advised that you get someone else to fix the problem. It will be time and energy-efficient.
However, if you want to have a great trial to fix it by yourself, just follow me.
Step 1 Press "Win+R" to arouse the "Run" interface

Step 2 Input "compmgmt.msc" to "Computer Management" interface
Step 3 Choose the locked drive to perform a quick "Format"

During the formatting process, three notices will jump out:
- Back up your data before the format
- All your data will be wiped out
- Your BitLocker will be erased
After checking the notices, you might insist that there are very important data stored on the drive. Then you will be facing another problem: How to recover the erased data?
Don't worry, there does have an effective and efficient method. Let's explore it together!
How to Recover Data from Hard Drive
| Encryption State | Recovery Method | Success Rate |
| Formatted BitLocker Drive | Recoverit Deep Scan | High (90%+) |
| Corrupted Partition Table | Recoverit Partition Recovery | High (95%) |
| Forgotten ATA Password | Hardware Factory Reset | Low (Data Wiped) |
After you removed the password, you can have access to your hard drive data. If some data has been lost, you can recover data from the hard drive with hard drive data recovery software. Recoverit data recovery is a safe and effective hard drive recovery software, that retrieves your lost videos, photos, music, documents, emails, etc. from your computer hard drive as well as from USB drives, external hard drives, and other storage devices.
3 Steps to Restore Data from Hard Drive Without Password
To recover data from a hard disk, you need to download and install the hard drive recovery software, and then follow the next simple steps. If your hard drive is an external device, please connect it to your computer in advance.
Video Tutorial on How to Recover Files from BitLocker Encrypted Drive?
Step 1 Select a hard drive
When you run Recoverit, it will show you a list of the hard disks detected or connected to your computer. Here, you should select the password-protected hard drive, and click "Start" to go on.

Step 2 Scan the hard drive
The recovery software will start scanning your locked hard drive to make all the hidden, inaccessible, or lost data visible. Wait for a while and you can get the scanning results.

Step 3 Recover hard drive data
After the scan completes, you can preview different types of files like images, videos, audios, documents, and many more. Click "Recover" and save them to a safe storage device.

Just in 3 steps, you're able to retrieve data lost, deleted, hidden, or locked from a hard drive. All you need is just Recoverit Data Recovery, a data rescue program working on Windows and Mac computers.
BitLocker & Data Recovery FAQ
-
Can I unlock a BitLocker drive without the key?
Technically, no. BitLocker uses AES-256 encryption, which is virtually impossible to crack. Your only viable options are retrieving the recovery key from your Microsoft Cloud account or, as a last resort, formatting the drive and using Wondershare Recoverit to attempt to scan for and find lost files. -
Does formatting damage the hard drive?
No. Formatting is a software-level operation that resets the file system. It clears the address tables to mark space as available, but it does not cause any physical harm to the magnetic platters of an HDD or the NAND flash cells of an SSD. -
How long does Recoverit take to scan?
For a 1TB drive, a comprehensive deep scan typically takes 1-2 hours. This duration varies depending on your hardware connection speed (e.g., USB 3.0 vs. USB 4.0) and the overall health of the storage device being scanned.
What's Wrong with Drive
- Recover Your Drive
- Restore formatted drive
- Recover undetected drive
- Retrieve WD drive data
- Get files from external drive
- Wiped data can be recovered
- Recover data from dropped hard drive
- Fix Your Drive
- What if drive not showing up?
- Hard drive won't boot? Fix it
- What if a disk unallocated?
- Deal with hard drive crash
- Repair disk & recover data
- Fix Toshiba external drive not working
- Fix a broken hard drive
- Format/Wipe Drive
- Know Your Drive

Theo Lucia
chief Editor