BIOS Setup Utility
BIOS Setup Utility is a program for the BIOS (Basic Input/Output System) setting of the computer which identifies the types of installed devices and establishes special features. This chapter guides you on how to use the BIOS Setup Utility.
Using BIOS Setup
You many need to run the BIOS Setup when:
•An error message appears on the screen during the system booting up and is requested to run SETUP.
•You want to change the default setting for customized features.
•You want to restore the factory default settings.
Entering BIOS Setup
After powering on the system, press the Delete button to enter the BIOS Setup screen.
Note
•A keyboard is required to access and make selections in the BIOS Setup Utility. Be sure that the keyboard is properly installed before you turn on your
•If you wish to enter the BIOS Setup after the Windows operation system starts up, you have to restart the
BIOS Action Keys
Function Key | Description |
<ESC> | Return to the previous menu or exit the BIOS setup while |
| saving changes. |
<Enter> | Display the |
<F1> | Display the Help screen. |
<F7> | Discard changes. |
<F8> | Load Failsafe defaults. |
ViewSonic VPC220 | 30 |