Dell R220 owner manual Processor Settings Screen, Sata Settings Screen

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Processor Settings Screen

Menu Item	Description
Logical Processor	Allows you to enable or disable logical processors and display the number of
	logical processors. If the Logical Processor option is set to Enabled, the BIOS
	displays all the logical processors. If this option is set to Disabled, the BIOS only
	displays one logical processor per core. By default, the Logical Processor option is
	set to Enabled.
Virtualization	Allows you to enable or disable the additional hardware capabilities provided for
Technology	virtualization. By default, the Virtualization Technology option is set to Enabled.
Adjacent Cache	Allows you to optimize the system for applications that require high utilization of
Line Prefetch	sequential memory access. By default, the Adjacent Cache Line Prefetch option is
	set to Enabled. You can disable this option for applications that require high
	utilization of random memory access.
Hardware	Allows you to enable or disable hardware prefetcher. By default, the Hardware
Prefetcher	Prefetcher option is set to Enabled.
DCU Streamer	Allows you to enable or disable Data Cache Unit streamer prefetcher. By default,
Prefetcher	the DCU Streamer Prefetcher option is set to Enabled.
DCU IP Prefetcher	Allows you to enable or disable Data Cache Unit IP prefetcher. By default, the DCU
	IP Prefetcher option is set to Enabled.
Execute Disable	Allows you enable or disable execute disable memory protection technology. By
	default, the Execute Disable option is set to Enabled.
Number of Cores	Allows you to control the number of enabled cores in each processor. By default,
per Processor	the Number of Cores per Processor option is set to All.
Processor 64-bit	Specifies if the processor(s) support 64-bit extensions.
Support
Processor Core	Displays the maximum core frequency of the processor.
Speed
Family-Model-	Displays the family, model and stepping of the processor as defined by Intel.
Stepping
Brand	Displays the brand name reported by the processor.
Level 2 Cache	Displays the total L2 cache.
Level 3 Cache	Displays the total L3 cache.
Number of Cores	Displays the number of cores per processor.

SATA Settings Screen

Menu Item

Description

Embedded SATA Allows the embedded SATA to be set to Off, ATA, AHCI, or RAID mode. By default, Embedded SATA is set to AHCI Mode.

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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 Setup Main Screen System Setup OptionsSystem Bios 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 SystemOperating With a Setup Password Enabled Entering The Uefi Boot ManagerUsing The Boot Manager Navigation Keys 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 SwitchOptical Drive Optional Installing The Chassis Intrusion SwitchRemoving The Optical Drive 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 ModuleControl-Panel Board Installing The LED ModuleRemoving The Control-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 Cards And Expansion-Card Risers Expansion Card Installation GuidelinesExpansion Card Types And Form Factor 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 Cooling Fans Troubleshooting Cooling ProblemsTroubleshooting System Memory 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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