BitLocker pin error

How to Fix “Too many PIN entry attempts BitLocker error”

In today’s post, we will identify the cause and the offer the conceivable workaround to the issue of Too many PIN entry attempts error message that you may experience after you enter a BitLocker PIN at Windows 10 startup. This issue applies to Windows 10 and just as Windows 8.1 and Windows 7.

The BitLocker Drive Encryption is a full circle encryption highlight included with Windows working frameworks intended to secure information by giving encryption to whole volumes. As a matter of course, it uses the AES encryption calculation in CBC mode with a 128-bit key, joined with the Elephant diffuser for extra plate encryption specific security not gave by AES.

BitLocker pin error

You experience this issue after you enter a BitLocker PIN at Windows startup on another PC that is running an OEM rendition of Windows 10, and you get the accompanying error message:

Too many PIN entry attempts. There is a point of confinement on the number of attempts permitted. To reboot and attempt again, press enter. For other recovery options, press Esc.

This issue happens because the OEM doesn’t reset the lockout check before shipping the device. Or then again essentially that the TPM chip believes it’s being undermined and subsequently has bolted itself, forestalling the PIN entry (which you’re no doubt typing erroneously) from opening the drive.

To work around this issue, do any the accompanying in no specific request:

  • Input the BitLocker recovery key.
  • Hold up until the open time frame terminates, and afterward enter the right PIN.
  • Reinstall the working framework, and afterward reset the TPM chip.
  • Contact the OEM for help.
  • Open the drive or turn off BitLocker. To do this, follow these steps:
    • At the BitLocker entry screen, press ESC to get to other recovery alternatives.
    • Select the order prompt choice.
    • Enter Manage-bde to either open the framework drive or mood killer BitLocker. To do this, enter the appropriate direction, and afterward press Enter:

Unlock the system drive

manage-bde –unlock <DriveLetter>: –recoverypassword <Password>

manage-bde –unlock <DriveLetter>: –recoverykey <RecoveryKey>

Turn Off Bitlocker:

manage-bde –off <DriveLetter>:

You can likewise attempt the accompanying steps underneath and check whether it makes a difference.

  • Reboot the device, entering the Recovery Key (which you should need) to boot Windows.
  • Sign in to Windows as an administrator
  • Suspend BitLocker using the command underneath:
Suspend-bitlocker -MountPoint “C:” -RebootCount 0

The reboot checks alternative forestalls BitLocker from being re-empowered on reboot.

  1. Now, press Windows key + R. In the Run discourse box, type tpm.msc hit Enter.
  2. When the TPM wizard is propelled, continue to clear the TPM Chip.
  3. Restart the PC as taught.
  4. Next, approve the TPM Reset activity – the notification is given by the BIOS/UEFI.
  5. Sign in to Windows as an administrator, and the accompanying prompt will appear illuminating you regarding the TPM reset.
  6. At last, continue BitLocker security by running the order underneath:
Resume-BitLocker -MountPoint “C:” -Confirm

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