Explanation
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:
- Reboot system. Will come up on backup UEFI image. Reflash the primary UEFI image.
- If error does not persist no additional recovery action is required.
- (Trained Service technician only) If error persists, or boot is unsuccessful, replace the system board.