NEXCOM NSA 1150 - Manual (Page 54)

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved. 40 NSA 1150 User Manual
Chapter 4: BIOS Setup
Option ROM Messages
This field is used to set display mode for Option ROM. The options are Force
BIOS and Keep Current.
INT19 Trap Response
Allows Option ROMs to trap Interrupt 19 when enabled.
Immediate Execute the trap right away.
Postponed Execute the trap during legacy boot.
Boot Option Filter
Configures which drives the system can boot from.
Network
Enables or disables the boot option for legacy network devices.
Storage
Enables or disables the boot option for legacy storage devices.
Video
Enables or disables the boot option for legacy video devices.
Other PCI Devices
Enables or disables the boot option for legacy PCI devices.
CSM Configuration
This section is used to configure the compatibility support module features.
Advanced
Version 2.16.1242. Copyright (C) 2013 American Megatrends, Inc.
Aptio Setup Utility - Copyright (C) 2013 American Megatrends, Inc.
→←: Select Screen
↑↓: Select Item
Enter: Select
+/-: Change Opt.
F1: General Help
F2: Previous Values
F3: Optimized Defaults
F4: Save & Exit
ESC: Exit
Enable/Disable CSM Support. Compatibility Support Module Configuration
CSM Support
CSM16 Module Version
GateA20 Active
Option ROM Messages
INT19 Trap Response
Boot option filter
Option ROM execution
Network
Storage
Video
Other PCI devices
[Enabled]
07.71
[Upon Request]
[Force BIOS]
[Immediate]
[UEFI and Legacy]
[Do not launch]
[Legacy]
[Legacy]
[UEFI]
CSM Support
This field is used to enable or disable CSM support, if Auto option is selected,
based on OS, CSM will be enabled or disabled automatically.
GateA20 Active
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.