The firmware image capsule signature for the currently booted flash bank is invalid. Current Bank CRTM Capsule Update Signature Invalid
User Response
Complete the following steps:
- Reboot the system. Will come up on backup UEFI image. Update the primary UEFI image.
- If error does not persist no additional recovery action is required.
- If error persists, or boot is unsuccessful, (Trained service technician only) Replace the system board.