5
CHAPTER 2
BIOS SETUP
The primary function of the BIOS (Basic Input and Output System) is to identify and initiate component
hardware. The BIOS parameters are stored in non-volatile BIOS memory (CMOS). CMOS contents don’t get
erased when the computer is turned off. The following topics are described in this chapter.
•
About the Setup Utility on page 5
•
Main Screen on page 8
•
Advanced Settings on page 9
• Boot Settings Configuration on page 18
•
Chipset Settings on page 22
•
Security Settings on page 25
•
Exit Menu on page 26
About the Setup Utility
The BIOS Setup Utility enables you to configure the following items:
•
Hard drives, diskette drives, and peripherals
•
Video display type and display options
•
Password protection from unauthorized use
•
Power management features
This Setup Utility should be used for the following:
• When changing the system configuration
• When a configuration error is detected and you are prompted to make changes to the Setup Utility
• When trying to resolve IRQ conflicts
• When making changes to the Power Management configuration
•
When changing the User or Supervisor password
Summary of Contents for WT-100
Page 1: ...POS Terminal WT 100 Service Manual...
Page 2: ......
Page 8: ...vi...
Page 36: ...28 C H A P T E R 2 B I O S S E T U P...
Page 43: ...35 4 When installation is completed click Finish...
Page 67: ...59 APPENDIX PART LIST AND SPECIFICATION Figure 6 1 Exploded diagram main parts...
Page 68: ...60 A P P E N D I X Figure 6 2 Exploded peripheral parts...