hp sure start detected an unauthorized change to the secure boot keys

[Chiefaro1]

hp sure start has detected an unauthorized change to the secure boot keys. the keys were restored auto matically and ther is no further action required.

[Raj_05]

Hi @Chiefaro1,

Welcome to HP Support Community.

Thank you for posting your query, I will be glad to help you.

The message you're receiving, "HP Sure Start detected an unauthorized change to the secure boot keys," indicates that HP Sure Start, a security feature on HP systems, has detected a potential tampering or corruption of the secure boot keys. These keys are crucial for maintaining a secure boot environment, ensuring that your system only boots using trusted software and firmware.

Here's what the message means.

• HP Sure Start automatically monitors your system’s BIOS/firmware to detect unauthorized changes.
• When it detects a change to the secure boot keys, which could occur due to BIOS updates, incorrect configurations, or security breaches, it automatically restores the keys to a trusted state.
• The fact that the keys were restored automatically means the system took the necessary actions to protect itself, and you don’t need to do anything further at this point.

Potential Causes:

1. BIOS/UEFI Update: If you recently updated your BIOS, this could trigger the message.
2. Firmware Changes or Tampering: Any attempt to modify firmware settings or tampering could cause this.
3. Corruption: The secure boot keys may have been corrupted due to unexpected shutdowns or other issues.

Next Steps:

• Since the system indicates "no further action is required," you likely do not need to worry. However, it's a good idea to:
  1. Ensure your BIOS is up to date.
  2. Check for any other system alerts or errors.
  3. Consider running a virus/malware scan, just to rule out any security threats.

I hope this helps.

Take care and have a good day.

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Alden4

HP Support