Lenovo 4228, 4223 Selecting a temporary startup device, Enabling ErP compliance mode and Deep Sx

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Selecting a temporary startup device

Use this procedure to select a temporary startup device.

Note: Not all discs and hard disk drives are bootable.

1.Turn off your computer.

2.Repeatedly press and release the F12 key when turning on the computer. When the Startup Device Menu window displays, release the F12 key.

3.Select the desired startup device and press Enter. The computer will start up from the device you selected.

Note: Selecting a startup device from the Please select boot device window does not permanently change the startup sequence.

Selecting or changing the startup device sequence

To view or permanently change the configured startup device sequence, do the following:

1.Start the Setup Utility program. See “Starting the Setup Utility program” on page 37.

2.From the Setup Utility program main menu, select Startup.

3.Select the devices for the Primary Startup Sequence, the Automatic Startup Sequence, the Error Startup Sequence and Manufacturing Boot Sequence. Read the information displayed on the right side of the screen.

4.Press F10 to save changes and exit the Setup Utility program. See “Exiting the Setup Utility program” on page 41.

Enabling ErP compliance mode and Deep Sx

You can enable the ErP compliance mode and Deep Sx through the Devices menu in the Setup Utility program to reduce the consumption of electricity when your computer is in standby or off mode.

To enable ErP compliance mode and Deep Sx in the Setup Utility program, do the following:

1.Start the Setup Utility program. See “Starting the Setup Utility program” on page 37.

2.From the Setup Utility program main menu, select Devices South Bridge.

3.Select Deep Sx and press Enter.

4.Select Enabled in S4 and S5 and press Enter.

5.Press F10 to save changes and exit the Setup Utility program. Press Enter when prompted to confirm the exit.

Note: When ErP compliance mode and Deep Sx are enabled, you can wake up your computer by doing one of the following:

Pressing the power switch

Enabling the wake up on alarm feature

The wake up on alarm feature enables your computer to wake up at a set time. To enable the wake up on alarm feature, do the following:

1.Start the Setup Utility program.

2.From the Setup Utility program main menu, select Power Automatic Power On, and press Enter.

3.Select Wake Up on Alarm and press Enter. Then follow the instructions on the screen.

4.Press F10 to save changes and exit the Setup Utility program. Press Enter when prompted to confirm the exit.

Enabling the after power loss feature

40ThinkStation Hardware Maintenance Manual

Image 46 Contents
ThinkStation Hardware Maintenance Manual Page ThinkStation Hardware Maintenance Manual First Edition April Copyright Lenovo Contents Appendix A. Notices 109 Important Safety Information About this manualThinkStation Hardware Maintenance Manual General safety Safety informationElectrical safety ThinkStation Hardware Maintenance Manual Voltage-selection switch Safety inspection guideHandling electrostatic discharge-sensitive devices Safety notices multi-lingual translationsGrounding requirements To Connect To Disconnect ≥18 kg 37 lbs ≥32 kg 70.5 lbs ≥55 kg 121.2 lbs Safety information ≥18 kg 37 lbs ≥32 kg 70.5 lbs ≥55 kg 121.2 lbs Perigo Para Conectar Para DesconectarPrecaución Safety information ThinkStation Hardware Maintenance Manual Safety information ThinkStation Hardware Maintenance Manual Connexion Déconnexion Vorsicht Achtung Arbeitsschutzrichtlinien beim Anheben der Maschine beachten Safety information Pericolo Attenzione Per collegarsi Per scollegarsiPrestare attenzione nel sollevare lapparecchiatura Safety information Peligro No debe Adopte procedimientos seguros al levantar el equipo General information SpecificationsLenovo ThinkVantage Tools ThinkVantage Rescue and Recovery Lenovo Solution CenterProduct Recovery Lenovo WelcomeAdditional information resources ThinkStation Hardware Maintenance Manual Problem determination tips General CheckoutThinkStation Hardware Maintenance Manual Diagnostics ThinkStation Hardware Maintenance Manual Viewing and changing settings Using the Setup Utility programStarting the Setup Utility program Using passwordsAdministrator Password Password considerationsPower-On Password Hard Disk PasswordEnabling or disabling a device Erasing lost or forgotten passwords clearing CmosSelecting a startup device Selecting a temporary startup device Enabling ErP compliance mode and Deep SxSelecting or changing the startup device sequence Exiting the Setup Utility program ThinkStation Hardware Maintenance Manual Configuring RAID with Intel RSTe Configuring RAIDInstalling Sata or SAS hard disk drives Entering the Intel RSTe configuration utility RAID Level Installing Sata or SAS hard disk drives Entering the LSI MegaRAID Bios configuration utility Setting the hot spare hard disk drive Power Supply Problems Symptom-to-FRU IndexHard disk drive boot error Beep symptomsLong and 3 short beeps Keyboard error Post error codesBeep Symptom FRU/Action Long and 9 short beeps Bios ROM errorPost Error Message Description/Action Miscellaneous error messagesMessage/Symptom FRU/Action Check power supply and signal cable connections First device network Undetermined problemsSecond device hard disk ThinkStation Hardware Maintenance Manual Front connector, control, and indicator locations LocationsLocating connectors on the rear of your computer Locating major FRUs and CRUsLocating major FRUs and CRUs Number FRU description Self-service CRU Optional-service CRU System board part locations ThinkStation Hardware Maintenance Manual Locating internal drives Drive bay locationsThinkStation Hardware Maintenance Manual Replacing FRUs Installing or replacing hardwareInstalling external options Handling static-sensitive devicesRemoving the computer cover Removing and reinstalling the front bezel Removing the computer coverInstalling or replacing a PCI card What to do nextOpening the PCI card retainer Removing a PCI card Installing or replacing a memory module Removing the memory fan duct Removing a memory module Installing or replacing the optical drive Installing a memory moduleRemoving the optical drive Installing the optical drive retainer Connecting the optical drive Replacing the card readerRemoving the card reader Replacing the battery Installing the card readerReplacing the heat sink and fan assembly Removing the old batteryRemoving the heat sink and fan assembly Replacing the hard disk drive fan assembly Replacing the rear fan assembly Removing the hard disk drive fan assemblyRemoving the rear fan assembly Installing or replacing a hard disk drive Installing the rear fan assemblyRemoving the hard disk drive Installing the hard disk drive into the bracket Installing the hard disk drive Installing or replacing a hard disk drive enablement module Removing the hard disk drive enablement moduleReplacing the front audio and USB assembly Installing a new hard disk drive enablement moduleReplacing the internal speaker Installing or replacing the microprocessor Removing the internal speakerInstalling the second microprocessor Opening the handles Removing the microprocessor Installing the microprocessor Replacing a microprocessor Opening the handles Opening the microprocessor retainer Do not touch the pins Replacing the system board ThinkStation Hardware Maintenance Manual Closing the microprocessor retainer Replacing the power supply assembly Installing the microprocessor socket coverRemoving six screws that secure the power supply assembly Completing the parts replacement Additional service information Updating flashing the Bios from your operating system Recovering from a POST/BIOS update failureAutomatic Power-On features Power managementAutomatic configuration and power interface Acpi Bios System memory speedDimm operating voltage Microprocessor model Memory frequency Appendix A. Notices European conformance CE mark Television output noticeTrademarks Index 111Replacing Battery
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