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I.3818001 : [I.3818001] The firmware image capsule signature for the currently booted flash bank is invalid.

[I.3818001] The firmware image capsule signature for the currently booted flash bank is invalid.

Current Bank CRTM Capsule Update Signature Invalid

Severity​

Info

User Response​

Complete the following steps:

  1. Reboot the system. Will come up on backup UEFI image. Update the primary UEFI image.
  2. If error does not persist no additional recovery action is required.
  3. If error persists, or boot is unsuccessful, replace the system board.