Exiting The Setup Utility Program; Updating Or Recovering The Bios; Using System Programs - Lenovo ThinkCentre M79 User Manual

1. Start the Setup Utility program. See "Starting the Setup Utility program" on page 33.
2. From the Setup Utility program main menu, select Power.
3. Select Intelligent Cooling Engine (ICE). The Intelligent Cooling Engine (ICE) window is displayed.
4. Select ICE Thermal Alert. The ICE Thermal Alert window is displayed.
5. Select Enabled or Disabled as desired.
6. Press F10 to save changes and exit the Setup Utility program. See "Exiting the Setup Utility program"
on page 38.

Exiting the Setup Utility program

After you finish viewing or changing settings, press Esc to return to the Setup Utility program main menu.
You might have to press Esc several times. Do one of the following:
• If you want to save the new settings, press F10 to save changes and exit the Setup Utility program.
• If you do not want to save the settings, select Exit ➙ Discard Changes and Exit, and then press Enter.
When the Reset Without Saving window displays, select Yes, and then press Enter to exit the Setup
Utility program.
• If you want to return to the default settings, press F9 to load the default settings, and then press F10 to
save and exit the Setup Utility program.

Updating or recovering the BIOS

Lenovo might make changes and enhancements to the BIOS. When updates are released, they are available
as downloadable files on the Lenovo Web site at http://www.lenovo.com/drivers. Instructions for using the
BIOS updates are available in a TXT file that is included with the update files. For most models, you can
download either an update program to create a system-program-update disc or an update program that
can be run from the operating system.
This chapter provides information about updating the BIOS, and how to recover from a BIOS update failure.

Using system programs

System programs are the basic layer of software built into your computer. System programs include the
POST, the BIOS, and the Setup Utility program. The POST is a set of tests and procedures that are
performed each time you turn on your computer. The BIOS is a layer of software that translates instructions
from other layers of software into electrical signals that the computer hardware can execute. You can use the
Setup Utility program to view or change the configuration settings of your computer. See "Using the Setup
Utility program" on page 33 for detailed information.
The system board of your computer has a module called electrically erasable programmable read-only
memory (EEPROM, also referred to as flash memory). It enables you to update the POST, the BIOS, and
the Setup Utility program easily. To perform such an update, you can either start your computer with a
system-program-update disc or run a special update program from your operating system.
Lenovo might make changes and enhancements to the POST and BIOS. When updates are released, they
are available as downloadable files on the Lenovo Web site at http://www.lenovo.com. Instructions for using
the POST and BIOS updates are available in a TXT file that is included with the update files. For most
models, you can download an update program that can be used to create a system-program-update disc
or be run from the operating system.
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ThinkCentre M79 User Guide