Chapter 5 BIOS Setup
PA-3222 SERIES USER MANUAL
Page: 5-25
5.4.9
Advanced
– CSM Configuration
Menu Path
Advanced > CSM Configuration
The
CSM Configuration
provides advanced CSM (Compatibility Support Module)
configurations such as Enable/Disable CSM Support, configure Option ROM
execution, boot option filter, etc.
CSM Configuration Screen
BIOS Setting
Options
Description/Purpose
CSM Support
- Disabled
- Enabled
Disables or Enables CSM support.
CSM16 Module
Version
No changeable
options
Displays the current CSM (Compatibility
Support Module) version.
GateA20 Active
- Upon Request
- Always
Selects Gate A20 operation mode:
•
UPON REQUEST
: GA20 can be
disabled using BIOS services.
•
ALWAYS
: Do not allow disabling
GA20; this option is useful when any
RT code is executed above 1MB.
Option ROM
Messages
- Force BIOS
- Keep Current
Configures the display mode for Option
ROM messages.
Summary of Contents for PA-3222
Page 1: ...USER MANUAL PA 3222 10 1 POS Terminal Powered by Intel Celeron J1900 Quad Core PA 3222 M1...
Page 11: ...viii Configuring WatchDog Timer B 10 Flash BIOS Update B 13...
Page 24: ...Chapter 2 Getting Started PA 3222 SERIES USER MANUAL Page 2 10 2 3 6 Side View 147 75...
Page 26: ...Chapter 2 Getting Started PA 3222 SERIES USER MANUAL Page 2 12 2 4 3 Top View...
Page 163: ...Chapter 4 Software Utilities PA 3222 SERIES USER MANUAL Page 4 78...
Page 221: ...Appendix A System Diagrams PA 3222 SERIES USER MANUAL Page A 4...
Page 247: ...Appendix B Technical Summary PA 3222 SERIES USER MANUAL Page B 14...