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Network stack, Csm configuration – NEXCOM DNA 1150 User Manual

Page 54

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Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

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DNA 1150 User Manual

Chapter 4: BIOS Setup

Network Stack

This section is used to configure the network stack.

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 UEFI network
stack

Network stack

[Disabled]

Network Stack
Enables or disables UEFI network stack.

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.