BitLocker Recovery Key Asking on Boot Windows 11 Fix [2026]
Quick Answer: BitLocker asks for recovery key on every boot because it detected hardware changes or BIOS updates. Suspend BitLocker, restart, then resume to re-seal the TPM.
Symptoms
- BitLocker recovery key screen on every startup
- Key saved to Microsoft account works to boot
- Started after BIOS update or hardware change
Root Cause
TPM sees changed boot configuration (BIOS update, new drive, RAM change) as potential attack.
Fix
Method 1: Suspend and Resume BitLocker
Suspend-BitLocker -MountPoint C:
# Restart computer
Resume-BitLocker -MountPoint C:
Method 2: Update BIOS then Re-seal
- Update BIOS to latest from manufacturer
- Suspend BitLocker
- Restart twice
- Resume BitLocker
Method 3: Check TPM Status
Get-Tpm | Select-Object TpmPresent, TpmReady, TpmEnabled
All should be True.
Method 4: Clear TPM (Last Resort)
# Only if other methods fail
tpm.msc → Actions → Clear TPM
# Then re-enable BitLocker fresh
How Againly Helps
Againly can inspect the relevant local evidence and propose a fix plan for review.
[CTA: Try free diagnosis]
FAQ
Q: Is my data at risk? A: No, BitLocker is working correctly. It's just being overly cautious.
Q: Can I disable BitLocker? A: Yes, but not recommended for security. Disable-BitLocker -MountPoint C:
Related: Device Encryption Suspended