Lenovo Q180 manual Selecting a startup device, Exiting the Setup Utility program

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5.Return to the Setup Utility program menu and select the Exit option.

6.Select Save changes and Exit from the menu.

Note: If you do not want to save the settings, select Discard changes and Exit from the menu.

Selecting a startup device

If your computer does not boot from a device such as the CD/DVD-ROM drive disk or hard disk as expected, follow one of the procedures below.

Selecting a temporary startup device

Use this procedure to startup from any boot device.

Note: Not all CDs, DVDs or hard disk drives are bootable.

1.Turn off your computer.

2.Press and hold the F12 key then turn on the computer. When the Startup Device Menu appears, release the F12 key.

Note: If the Startup Device Menu does not display using these steps, repeatedly press and release the F12 key rather than keeping it pressed when turning on the computer.

3.Use Up and Down arrows to select the desired startup device from the Startup Device Menu and press the Enter key to begin.

Note: Selecting a startup device from the Startup Device Menu 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 13).

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

3.Press the Enter key, and select the devices for the Primary Boot Sequence. Read the information displayed on the right side of the screen.

4.Use Up and Down arrows to select a device. Use the <+> and <->keys to move a device up or down. Use the <X> key to exclude the device from or include the device in the boot sequence.

5.Return to the Setup Utility program menu and select the Exit option.

6.Select Save changes and Exit from the menu.

Notes:

a.If you do not want to save the settings, select Discard changes and Exit from the menu.

b.If you have changed these settings and want to return to the default settings, select Load Optimal Defaults from the menu.

Exiting the Setup Utility program

After you finish viewing or changing settings, press the Esc key to return to the Setup Utility program main menu. You might have to press the Esc key several times. Do one of the following:

•If you want to save the new settings, select Save changes and Exit from the menu. When the Save & reset window shows, select the Yes button, and then press the Enter key to exit the Setup Utility program.

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Contents IdeaCentre Q180 Hardware Maintenance Manual Page IdeaCentre Q180 Hardware Maintenance Manual Page Contents Iv IdeaCentre Q180Hardware Maintenance Manual Important Safety Information About this manualIdeaCentre Q180Hardware Maintenance Manual General safety Safety informationElectrical safety IdeaCentre Q180Hardware Maintenance Manual Safety inspection guide Handling electrostatic discharge-sensitive devicesSafety notices Grounding requirementsDo not To Connect To Disconnect≥18 kg37 lbs ≥32 kg70.5 lbs ≥55 kg121.2 lbs Type IdeaCentre Q180 SpecificationsGeneral information EnvironmentIdeaCentre Q180Hardware Maintenance Manual General Checkout IdeaCentre Q180Hardware Maintenance Manual Viewing and changing settings Using the Setup UtilityStarting the Setup Utility program Using passwordsSetting, changing, or deleting an Administrator password Administrator PasswordSetting, changing, or deleting a Power-On Password Enabling or disabling a device Select Save changes and Exit from the menuSelecting a temporary startup device Exiting the Setup Utility programSelecting a startup device Selecting or changing the startup device sequenceUsing the Setup Utility IdeaCentre Q180Hardware Maintenance Manual Power Supply Problems Symptom-to-FRU IndexHard disk drive boot error Error FRU/ActionUndetermined problems Post error codesPost Error Message Description/Action Locations Locating components, controls and connectorsFront view Rear view Hardware components Identifying parts on the motherboard Replacing hardware Pre-disassembly instructionsGeneral information Replacing the optical drive To replace the optical driveRemoving the computer cover To remove the computer coverReplacing the hard disk drive To replace the hard disk driveReplacing a memory module To replace a memory moduleReplacing the Wlan card Removing the power buttonTo remove the power button To replace the Wlan cardReplacing the CPU heatsink and system fan To replace the CPU heatsink and system fanReplacing the motherboard To replace the motherboardReplacing the keyboard and mouse To replace the keyboard and mouseItem # FRUs FRU listsComputer Cover Q180 TOP case module 110200358 Memory module Hard disk drivesWlan card MotherboardChassis Power buttonSystem fan and heatsink Advanced configuration and power interface Acpi Bios Additional Service InformationPower management Automatic Power-On features
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