Dell PowerEdge M820 Owner's Manual

Also see for PowerEdge M820 Systems: Manual Command reference guide Owner's manual Information update Release notes

Contents

Dell PowerEdge M820 Owner's Manual Manual pdf 18 page image

Menu Item DescriptionNOTE: When C state is enabled, the Monitor/Mwait sub-option must also beenabled. This field allows you to enable Monitor/Mwait instructions. Disablethis option if you disable the C States option in the Custom mode. When CStates is enabled in Custom mode, changing the Monitor/Mwait setting doesnot impact system power/performance.Memory PatrolScrubAllows you to set the memory patrol scrub frequency. By default, the MemoryPatrol Scrub option is set to Standard.Memory RefreshRateAllows you to set the memory refresh rate. By default, the Memory Refresh Rateoption is set to 1x.Memory OperatingVoltageAllows you to set the DIMM voltage selection. When set to Auto, the systemautomatically sets the system voltage to the optimal setting based on the DIMMcapacity and the numbers of DIMMs installed. By default, the Memory OperatingVoltage option is set to Auto.System Security ScreenMenu Item DescriptionIntel AES-NI The Intel AES-In option improves the speed of applications by performingencryption and decryption using the Advanced Encryption Standard set and is setto Enabled by default.System Password Allows you to set the system password. This option is read-only if the passwordjumper is not installed in the system.Setup Password Allows you to set the setup password. This option is read-only if the passwordjumper is not installed in the system.Password Status Allows you to lock the system password. By default, the Password Status option isset to Unlocked.TPM Security Allows you to control the reporting mode of the Trusted Platform Module (TPM).By default, the TPM Security option is set to Off. You can only modify the TPMStatus, TPM Activation , and Intel TXT fields if the TPM Status field is set to eitherOn with Pre-boot Measurements or On without Pre-boot Measurements.TPM Activation Allows you to change the operational state of the TPM. By default, the TPMActivation option is set to No Change.TPM Status Displays the TPM status.TPM Clear CAUTION: Clearing the TPM results in loss of all keys in the TPM. The loss ofTPM keys may affect booting to the operating system.Allows you to clear all the contents of the TPM. By default, the TPM Clear option isset to No.Intel TXT Allows you enable or disable Intel Trusted Execution Technology. To enable IntelTXT, Virtualization Technology must be enabled and TPM Security must be enabledwith Pre-boot measurements. By default, the Intel TXT option is set to Off.18