How to Fix the BitLocker Loop Error on Windows

Stop typing your password over and over again. We show you how to solve the microsoft bitlocker recovery issue using simple command tools and bootable software.

By Lucas    Updated on September 21, 2026

Entering your 48-digit security key over and over again is a known system bug. A BitLocker loop happens because your motherboard security chip fails to remember that you just unlocked the drive. To break this cycle, you must enter the Windows Recovery menu and use the Command Prompt to disable the encryption protectors manually.

You can also fix this Microsoft BitLocker recovery issue by turning off Secure Boot in your BIOS settings. If you lost your recovery key or the hard drive is completely corrupted, you must use professional partition software to create a bootable rescue USB and wipe the drive clean to save the physical computer.

Why Are You Stuck on the BitLocker Loop Screen?

Your computer uses a tiny security chip on the motherboard to verify your identity. If this chip gets confused by a sudden software update, it traps you in a security lockdown.

A BitLocker blue screen Windows 10 error is designed to protect your files from thieves. Normally, you type your 48-digit key, the chip accepts it, and Windows loads. However, a bad Windows update or a recent BIOS flash can break this communication.

The chip forgets that you just entered the correct password. This causes a BitLocker recovery reboot cycle. The computer accepts your key, restarts to load Windows, gets confused, and throws you right back to the blue screen. You have to use special tools to turn this security feature off temporarily so Windows can load.

How to Fix the BitLocker Blue Screen Windows 10 Loop

You can break this cycle using a few different methods depending on your situation. You will need your 48-digit recovery key for the first two methods to save your files. If you do not have your recovery key, you cannot save your data. You will have to skip to the final software method to wipe the drive and save your computer.

Method 1: Disable Protectors via Command Prompt

You can use the hidden Windows recovery menu to type a special text command. This command tells the system to pause the encryption so you can reach your desktop.

You must have your 48-digit recovery key ready to use this method.

Step 1: On the blue recovery screen, press the Esc key to skip the drive.

Step 2: Click on Troubleshoot, select Advanced options, and click Command Prompt.

Step 3: Type manage-bde -unlock C: -rp YOUR-48-DIGIT-KEY into the black screen. Replace the placeholder text with your actual number and press Enter.

Step 4: Type manage-bde -protectors -disable C: and press Enter. This pauses the security lock.

Step 5: Type exit to close the window. Click Continue to start Windows normally.

Method 2: Turn Off Secure Boot in BIOS

Secure Boot is a motherboard setting that stops unauthorized software from loading. Sometimes this setting conflicts with Windows and causes the recovery loop.

Turning this setting off allows the computer to bypass the strict security check.

Step 1: Restart your computer and press your BIOS key repeatedly. This is usually F2, F12, or the Delete key.

Step 2: Use your arrow keys to find the Security or Boot tab in the top menu.

Step 3: Find the option labeled Secure Boot.

Step 4: Change the setting from Enabled to Disabled.

Step 5: Press F10 to save your changes and exit. The computer will restart and attempt to load Windows.

Method 3: Wipe the Drive with AOMEI Partition Software

If you lost your 48-digit key, you cannot unlock the drive. You must use a visual repair tool to wipe the broken drive clean so you can reinstall Windows.

AOMEI Partition Software is the best tool for saving a locked computer. You can use a working laptop to create a bootable rescue USB. Plugging this USB into your locked PC lets you bypass the blue screen entirely. You can use the Wipe Hard Drive feature to destroy the broken encryption lock in one click. 

AOMEI Partition Software

A safe and reliable disk partition management tool that helps you migrate OS to SSD or HDD, reorganize disk space, and improve overall PC performance.

 

Step 1: Download and open AOMEI Partition Software on a working computer. Plug in a blank USB drive. Click Make Bootable Media at the top and follow the simple steps.

Step 2: Plug the rescue USB into your locked computer. Turn it on and change the boot order in the BIOS so it boots from the USB.

Step 3: The AOMEI visual screen will load. Right-click your locked C drive and select Wipe Hard Drive.

Step 4: Choose the Fill sectors with Zero option. This safely erases the security lock. Click OK.

Step 5: Click Apply at the top left, and then click Proceed. The software will safely erase the drive. You can now use a Windows installation USB to put a fresh copy of Windows on your computer.

Ending

Getting stuck in a restart loop is incredibly annoying, but it is just a software bug. You can break the cycle by telling your computer to pause its security checks.

The blue recovery screen appears to protect your files. When it glitches, you can use the Command Prompt to pause the security protections and get back to your desktop. If you do not have your recovery key, your data is lost. Using AOMEI Partition Software is the safest way to wipe the locked drive clean and make your physical computer usable again.

FAQs

1. Where can I find my 48-digit recovery key?

Your key is automatically saved to the cloud. You need to use a smartphone or another computer to visit the Microsoft account website. Log in with the email address you use on your broken computer. You will find a devices section that lists your 48-digit recovery key.

2. Can I bypass the blue screen without my recovery key?

No, you cannot. The encryption is military-grade and designed to be unbreakable. There is no secret backdoor or software tool that can unlock your files without the exact 48-digit number. If the key is gone, you must wipe the drive and start over.

3. Why did my computer encrypt itself without asking me?

Modern Windows laptops come with a feature called Device Encryption. If you log in with a Microsoft account during the initial setup, Windows quietly encrypts your drive in the background. It does this to protect your data in case your laptop is ever stolen.

Lucas · Editor
I prefer peaceful and quiet life during vacation,but sometimes I watch football match if my favorite club performs brilliantly in that season. And I love reading, painting and calligraphy, thus I send my friends festival handwriting cards every year.