Using System Setup

The System Setup (BIOS) program enables you to configure your computer hardware and set security and power-savings options. The settings you choose are stored in battery-maintained CMOS memory that saves the information even when the computer’s power is turned off. When your computer is turned back on, it is configured with the values found in this memory.

Run System Setup if you get a message prompting you to run the program. You may also want to run System Setup, particularly the first time you use your computer, to set the time and date, use security or power-management features, or alter the settings of other features.

BIOS Caution:

If you are not familiar with BIOS setup and what the parameters mean, seek help from a person who is knowledgeable. Incorrect settings may cause your system to “Crash”.

Your computer’s version of System Setup may not include all the fields listed here or may include additional fields. Field names and order of appearance can vary according to the version of the BIOS (basic input/output system) on your computer.

Starting System Setup

To start System Setup, turn on your computer and then press <F2> and hold until the System Setup screen appears.

 

Table 3. System Setup Menus

Menu

Function

 

 

Main

Changes the basic system.

 

 

Advanced

Configures advanced features on your computer.

 

 

Security

Enables security features, including passwords and backup

 

and virus-check reminders.

 

 

Power

Configures power-management features.

 

 

Boot

Specifies the order of boot devices and configures boot

 

features.

 

 

Exit

Specifies how to exit System Setup.

To open the menu you need to use, use the left or right arrow keys to select the menu name.

Using System Setup 51