Enabling or disabling a device

You can enable or disable user access to a device.

ICH SATA Controller When this feature is set to Disabled, any optical drives or eSATA devices are disabled and will not be displayed in the system configuration.

Marvell SATA/SAS When this feature is set to Disabled, all internal hard disk drives

Controllerare disabled and will not be displayed in the system configuration. When disabling this feature, make sure your system has an alternate boot method, such as LAN PXE boot, or a bootable floppy diskette, memory key, or optical disc.

Legacy diskette A When this feature is set to Disabled, the diskette drive cannot be accessed.

To set the ICH SATA Controller or Marvell SATA/SAS Controller, do the following:

1.Start the Setup Utility program. See “Starting the Setup Utility program” on page 21.

2.Depending on which device you want to set, select either Devices → SAS/SATA Drive Setup → ICH SATA Controller or Devices → SAS/SATA Drive Setup → Marvell SATA/SAS Controller from the Setup Utility program menu.

3.Select the desired settings and press Enter.

4.Return to the Setup Utility program menu and select Exit → Save and exit the Setup Utility.

Note: If you do not want to save the settings, select Exit the Setup Utility without saving.

To set the Legacy diskette A, do the following:

1.Start the Setup Utility program. See “Starting the Setup Utility program” on page 21.

2.From the Setup Utility program menu, select Devices → Legacy diskette A.

3.Select the desired settings and press Enter.

4.Return to the Setup Utility program menu and select Exit → Save and exit the Setup Utility.

Note: If you do not want to save the settings, select Exit the Setup Utility without saving.

Selecting a startup device

If your computer does not start up from a device such as the disc, diskette, or hard disk drive as expected, do one of the following to select the startup device you want.

Selecting a temporary startup device

Use this procedure to start up from any startup device.

Note: Not all discs, hard disk drives, and diskettes 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 displays, release the F12 key.

Chapter 5. Using the Setup Utility 23

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Lenovo 4158, 4155, 4218 Enabling or disabling a device, Selecting a startup device, Selecting a temporary startup device
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4218, 4155, 4158 specifications

Lenovo has long been recognized for its innovative approach to laptop and desktop manufacturing, delivering a combination of performance, reliability, and value. The Lenovo 4158, 4155, and 4218 models are a testament to this commitment. Targeting a variety of users, these devices cater to both business and personal needs, ensuring that users have the tools they require for productivity and entertainment.

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In summary, the Lenovo 4158, 4155, and 4218 series exemplify Lenovo's dedication to delivering high-quality technology catering to diverse user needs. With their compelling features and robust build quality, these models are well-suited for students, professionals, and casual users alike. Whether it's for creative tasks, business utilization, or general computing, users can rely on Lenovo to provide the tools necessary for success.
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