Resetting a Secure Boot certificate key or database signature to platform defaultsResetting a Secure Boot certificate key or database signature to platform defaults
ProcedureProcedure
1. From the System Utilities screen, select System Configuration > BIOS/Platform Configuration (RBSU) > Server Security > Secure
Boot Settings > Advanced Secure Boot Options.
2. Select an exchange key or a signatures database option.
3. Select Reset to platform defaults.
4. Click Yes.