Dell PowerEdge MX840c iDRAC9 with Lifecycle Controller Version 3.30.30.30 RACA - Page 456
BIOS.SysSecurity.SignedFirmwareUpdate Read or Write
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BIOS.SysSecurity.SignedFirmwareUpdate (Read or Write) Table 1070. Details of BIOS.SysSecurity.SignedFirmwareUpdate attribute Description Legal Values Enables the signed BIOS update feature. Once enabled, this attribute cannot be disabled. When you change the value from disabled to enabled, a warning message is displayed. • Enabled • Disabled Default Value Not Applicable Write Privilege Server Control License Required iDRAC Express or iDRAC Enterprise Dependency None BIOS.SysSecurity.TcmActivation (Read or Write) Table 1071. Details of BIOS.SysSecurity.TcmActivation attribute Description Set the operational state of the Trusted Cryptography Module (TCM). Legal Values • No change • Activate • Deactivate Default Value Write Privilege Not Applicable Server Control License Required iDRAC Express or iDRAC Enterprise Dependency None BIOS.SysSecurity.TcmClear (Read or Write) Table 1072. Details of BIOS.SysSecurity.TcmClear attribute Description Warns that clearing the TPM causes loss of all keys in the TPM. It may affect starting the operating system. Legal Values • Yes • No Default Value Write Privilege Not Applicable Server Control License Required iDRAC Express or iDRAC Enterprise Dependency None BIOS.SysSecurity.TcmSecurity (Read or Write) Table 1073. Details of BIOS.SysSecurity.TcmSecurity attribute Description Controls the reporting of the Trusted Cryptography Module (TCM) in the system. 456 Database Objects With Get and Set Commands
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