Request a BL key during startup via command or PS command
Request a BL key during startup via command or PS command
gostkillerFG
04-13-2025, 11:04 AM #1I'm trying to understand how to set up BitLocker so it prompts for a password on restart. I need a command or PowerShell script that runs with admin privileges and triggers the blue screen prompt afterward.
snowboard_123
04-13-2025, 01:43 PM #2Initiate the restart now using the command shutdown /r /t 1. After power-off, you’ll need to provide the PIN or password to access the drive before Windows begins. I received the solution quickly from Copilot.
cuddles127
04-23-2025, 06:38 PM #3hi, thank you, but i know the command to restart the computer I am asking for the command to that on the next reboot, it will ask for the bitlocker password
Gametime123
04-29-2025, 04:41 PM #4I'm observing that the commands are working as expected. After shutting down, the system restarts without prompting for the BitLocker password.
- Make sure you’re running Windows Professional or Enterprise edition.
- Turn on BitLocker for your drive (commonly C
. If your device includes a TPM, it will use that for security. If not, you’ll be asked to create a startup password. - For Windows Home users, BitLocker isn’t available, but Device Encryption can serve a similar purpose.
Adjust settings via Group Policy Editor:
1. Press Windows + R, type `gpedit.msc`, and press Enter.
2. Go to Computer Configuration → Administrative Templates → Windows Components → BitLocker Drive Encryption → Operating System Drives.
3. Double-click “Require Additional Authentication at Startup.”
4. Choose “Enabled” and set the “Configure TPM Startup PIN” option to “Require Startup PIN With TPM.”
5. Click OK to save your changes.
Set a PIN for Your Drive:
- Open Command Prompt as Administrator.
- Run the command `manage-bde -protectors -add C: -TPMAndPIN` (change “C:” if needed).
- Restart your computer using the command `shutdown /r /t 1`.
- During startup, enter the PIN or password to unlock the drive.
Keep your PIN secure—it adds an extra layer of safety for your encrypted data!
sebiplayzz123
04-29-2025, 08:08 PM #5To set up BitLocker protection, you may need to input a pre-boot PIN on your Windows system drive. This code will appear before Windows even launches, asking you to enter the correct password. Follow these instructions:
- Make sure you’re running Windows Professional or Enterprise edition.
- Turn on BitLocker for your drive (commonly C. If your device includes a TPM, it will use that for security. If not, you’ll be asked to create a startup password.
- For Windows Home users, BitLocker isn’t available, but Device Encryption can serve a similar purpose.
Adjust settings via Group Policy Editor:
1. Press Windows + R, type `gpedit.msc`, and press Enter.
2. Go to Computer Configuration → Administrative Templates → Windows Components → BitLocker Drive Encryption → Operating System Drives.
3. Double-click “Require Additional Authentication at Startup.”
4. Choose “Enabled” and set the “Configure TPM Startup PIN” option to “Require Startup PIN With TPM.”
5. Click OK to save your changes.
Set a PIN for Your Drive:
- Open Command Prompt as Administrator.
- Run the command `manage-bde -protectors -add C: -TPMAndPIN` (change “C:” if needed).
- Restart your computer using the command `shutdown /r /t 1`.
- During startup, enter the PIN or password to unlock the drive.
Keep your PIN secure—it adds an extra layer of safety for your encrypted data!