Lenovo Q180 Administrator Password, Setting, changing, or deleting an Administrator password

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Administrator Password

Setting an Administrator Password deters unauthorized persons from changing configuration settings. You might want to set an Administrator Password if you are responsible for maintaining the settings of several computers.

After you set an Administrator Password, a password prompt is displayed every time you access the Setup Utility program.

If both the Administrator and Power-On Password are set, you can type either password. However, you must use your Administrator password to change any configuration settings.

Setting, changing, or deleting an Administrator password

To set an Administrator Password, do the following:

Note: A password can be any combination of letters and numbers up to 16 character (a-z, and 0-9). For more information, see “Password considerations” on page 13.

1.Start the Setup Utility program (see “Starting the Setup Utility program” on page 13).

2.From the Security menu, select Set Administrator Password and press the Enter key.

3.The password dialog box will be displayed. Type the password then press the Enter key.

4.Re-type the password to confirm, then press the Enter key. If you type the password correctly, the password will be installed.

To change an Administrator Password, do the following:

1.Start the Setup Utility program (see “Starting the Setup Utility program” on page 13).

2.From the Security menu, select Set Administrator Password and press the Enter key.

3.The password dialog box will be displayed. Type the current password then press Enter key.

4.Type the new password, then press Enter key. Re-type the password to confirm the new password, if you type the new password correctly, the new password will be installed.

To delete a previously set Administrator Password, do the following :

1.From the Security menu, select Set Administrator Password and press the Enter key.

2.The password dialog box will be displayed. Type the current password and press the Enter key.

3.To delete an Administrator Password, Enter blank fields for each new password line term. A setup notice will display that changes have been saved.

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

5.Select Save changes and Exit from the menu.

Power-On Password

When a Power-On Password is set, you cannot start the Setup Utility program until a valid password is typed from the keyboard.

Setting, changing, or deleting a Power-On Password

Note: A password can be any combination of letters and numbers up to 16 character (a-z, and 0-9).

To set a Power-On Password, do the following:

14IdeaCentre Q180Hardware Maintenance Manual

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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 Electrical safety Safety informationGeneral 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 Specifications General informationType IdeaCentre Q180 EnvironmentIdeaCentre Q180Hardware Maintenance Manual General Checkout IdeaCentre Q180Hardware Maintenance Manual Using the Setup Utility Starting the Setup Utility programViewing and changing settings Using passwordsSetting, changing, or deleting a Power-On Password Administrator PasswordSetting, changing, or deleting an Administrator password Enabling or disabling a device Select Save changes and Exit from the menuExiting the Setup Utility program Selecting a startup deviceSelecting a temporary startup device Selecting or changing the startup device sequenceUsing the Setup Utility IdeaCentre Q180Hardware Maintenance Manual Symptom-to-FRU Index Hard disk drive boot errorPower Supply Problems Error FRU/ActionPost Error Message Description/Action Post error codesUndetermined problems Front view Locating components, controls and connectorsLocations Rear view Hardware components Identifying parts on the motherboard General information Pre-disassembly instructionsReplacing hardware 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 moduleRemoving the power button To remove the power buttonReplacing the Wlan card 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 mouseComputer Cover Q180 TOP case module 110200358 FRU listsItem # FRUs Hard disk drives Wlan cardMemory module MotherboardSystem fan and heatsink Power buttonChassis Additional Service Information Power managementAdvanced configuration and power interface Acpi Bios Automatic Power-On features