What is TPM-CLR-PROMPT?
TPM-CLR-PROMPT is a medium-severity motherboard problem. After turning on the PC (often when changing the CPU), a message will appear asking you to press Y or N regarding fTPM NV recovery. Common triggers are replacing the processor with a new model, the BIOS update invalidated the and keys BitLocker enabled and TPM has mismatch. Use the steps below to track down and fix the cause.
Common Causes
- Replacing the processor with a new model
- The BIOS update invalidated the
- keys BitLocker enabled and TPM has mismatch
Step-by-Step Fix Guide
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1
If you have BitLocker, get the recovery key (Microsoft account) and press Y
As a first move, If you have BitLocker, get the recovery key (Microsoft account) and press Y handles the most common scenario behind TPM-CLR-PROMPT.
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2
If you do not encrypt the disk, safely press 'Y' to reset the TPM structure
If the fault persists, continue with the next steps, which account for less common mobo instability causes.
Commands & Diagnostics
manage-bde -status
Frequently Asked Questions
TPM-CLR-PROMPT is most often triggered by replacing the processor with a new model. Other reports point to the BIOS update invalidated the and keys BitLocker enabled and TPM has mismatch as contributing factors.
Try "If you have BitLocker, get the recovery key (Microsoft account) and press Y" first — it resolves most TPM-CLR-PROMPT cases on its own. Only work through the rest of the guide above if it comes back.
As a medium-severity issue, TPM-CLR-PROMPT is more of a stability annoyance than a hardware risk — the steps above should clear it up.
In most cases, yes — the guide above resolves TPM-CLR-PROMPT without a clean install. Treat a reinstall as the last resort, not the first move.
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