Dell R220 owner manual Miscellaneous Settings, Power Button

Page 20

Menu Item

TPM Security

TPM Status

TPM Activation

TPM Clear

Intel(R) TXT

Description

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 TPM Status, TPM Activation, TPM Clear, and Intel TXT fields if the TPM Security field is set to either On with Pre-boot Measurements or On without Pre-boot Measurements.

Displays the TPM status.

Allows you to change the operational state of the TPM. By default, the TPM Activation option is set to No Change.

CAUTION: Clearing the TPM results in loss of all keys in the TPM. The loss of TPM keys may affect booting to the operating system.

Allows you to clear all the contents of the TPM. By default, the TPM Clear option is set to No.

Allows you enable or disable Intel Trusted Execution Technology. To enable Intel TXT, Virtualization Technology must be enabled and TPM Security must be Enabled with Pre-boot measurements. By default, the Intel TXT option is set to Off.

Power Button

Allows you to enable or disable the power button on the front of the system. By

 

default, the Power Button option is set to Enabled.

NMI Button

Allows you to enable or disable the NMI button on the front of the system. By

 

default, the NMI Button option is set to Disabled.

AC Power

Allows you to set how the system reacts after AC power is restored to the system.

Recovery

By default, the AC Power Recovery option is set to Last.

AC Power

Allows you to set how the system supports staggering of power up after AC power

Recovery Delay

is restored to the system. By default, the AC Power Recovery Delay option is set to

 

Immediate.

User Defined Delay

Allows you to set the User Defined Delay when the User Defined option for AC

(60s to 240s)

Power Recovery Delay is selected.

Miscellaneous Settings

Menu Item

Description

System Date

Allows you to set the date on the system.

System Time

Allows you to set the time on the system.

Asset Tag

Displays the asset tag and allows you to modify it for security and tracking

 

purposes.

Keyboard

Allows you to set whether the system boots with the NumLock enabled or

NumLock

disabled. By default the Keyboard NumLock is set to On.

 

NOTE: This field does not apply to 84-key keyboards.

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Contents Dell PowerEdge R220 Page Contents Page Troubleshooting Your System Using System DiagnosticsJumpers And Connectors Technical Specifications System MessagesGetting Help Front-Panel Features And Indicators About Your SystemSee Getting Help Back-Panel Features And Indicators Back-Panel Features and IndicatorsNIC Indicator Codes Related DocumentationQuick Resource Locator Using The System Setup And Boot Manager Choosing The System Boot Mode Entering System SetupResponding To Error Messages Using The System Setup Navigation KeysSystem Bios Screen System Setup OptionsSystem Setup Main Screen Memory Settings Screen System Information ScreenProcessor Settings Screen Sata Settings ScreenBoot Settings Screen Integrated Devices ScreenTimer Serial Communications ScreenSystem Profile Settings Screen System Security ScreenMiscellaneous Settings Power ButtonSystem And Setup Password Features Assigning a System And/Or Setup PasswordDeleting Or Changing An Existing Setup Password Using Your System Password To Secure Your SystemUsing The Boot Manager Navigation Keys Entering The Uefi Boot ManagerOperating With a Setup Password Enabled Boot Manager Screen Uefi Boot MenuIDRAC Settings Utility Entering The iDRAC Settings UtilityChanging The Thermal Settings Embedded System ManagementInstalling System Components Installing The Front BezelRecommended Tools Front Bezel OptionalOpening And Closing The System Opening The SystemInside The System Closing The SystemChassis Intrusion Switch Removing The Chassis Intrusion SwitchRemoving The Optical Drive Installing The Chassis Intrusion SwitchOptical Drive Optional Installing The Optical Drive Removing and Installing the Optical DriveHard Drives Removing a 3.5 Inch Hard-Drive CageHard-drive cage Installing a 3.5 Inch Hard-Drive Cage Removing a 3.5 Inch Hard Drive From The Hard-Drive CageInstalling a 3.5 Inch Hard Drive Into The Hard-Drive Cage Removing a 2.5 Inch Hard-Drive CageInstalling a 2.5 Inch Hard-Drive Cage Removing and Installing a 2.5 Inch Hard-Drive CageInstalling a 2.5 Inch Hard Drive Into The Hard-Drive Cage Removing a 2.5 Inch Hard Drive From The Hard-Drive CageLED Module Removing The LED ModuleRemoving The Control-Panel Board Installing The LED ModuleControl-Panel Board Installing The Control-Panel Board Removing and Installing the Control-Panel BoardCooling Fans Removing a Cooling FanInstalling a Cooling Fan Removing and Installing a Cooling FanCooling Shroud Removing The Cooling ShroudInstalling The Cooling Shroud System MemoryGeneral Memory Module Installation Guidelines Sample Memory ConfigurationsRemoving Memory Modules Removing the Memory ModuleInstalling Memory Modules Removing And Installing The Internal USB Key Internal USB Memory Key OptionalExpansion Card Types And Form Factor Expansion Card Installation GuidelinesExpansion Cards And Expansion-Card Risers Removing and Installing the Expansion Card on the Riser Removing An Expansion CardInstalling An Expansion Card Removing The Expansion-Card RiserInstalling The Expansion-Card Riser Removing and Installing the Expansion-Card RiserIDRAC7 Enterprise Card Optional Removing The iDRAC7 Enterprise CardSystem Battery Installing The iDRAC7 Enterprise CardReplacing The System Battery Replacing the System BatteryProcessor Removing The ProcessorRemoving and Installing the Processor Heat Sink Installing The Processor Removing and Installing a ProcessorPower Supply Unit Removing The Power Supply UnitInstalling The Power Supply Removing and Installing the Power Supply UnitSystem Board Removing The System BoardInstalling The System Board Removing and Installing the System BoardPage Troubleshooting Your System Troubleshooting External ConnectionsTroubleshooting The Video Subsystem Troubleshooting a USB DeviceTroubleshooting a Serial I/O Device Troubleshooting a NICTroubleshooting a Wet System Troubleshooting a Damaged SystemTroubleshooting The System Battery Troubleshooting The Power SupplyTroubleshooting System Memory Troubleshooting Cooling ProblemsTroubleshooting Cooling Fans Troubleshooting An Internal USB Key Troubleshooting An SD Card Troubleshooting An Optical DriveTroubleshooting a Hard Drive Troubleshooting Expansion CardsTroubleshooting The Processor Using System Diagnostics Dell Embedded System DiagnosticsWhen To Use The Embedded System Diagnostics Running The Embedded System DiagnosticsDisplayed if at least one event description is recorded Jumpers And Connectors System Board Jumper SettingsSystem Board Connectors INTUSB1Disabling a Forgotten Password Technical Specifications UdimmUSB 300 Å/month per Class G1 as defined by ANSI/ISA71.04-1985 Page System Error Messages System MessagesASR0003 Message CPU0023 Message CPU0703 Message FAN0001 Message MEM0007 Message PCI1302 Message PCI1360 Message SEC0033 Message Diagnostic Messages Alert MessagesLocating Your System Service Tag Getting HelpContacting Dell Documentation Feedback
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