User Manual
Table Of Contents
- Safety information
- Chapter 1: Product Introduction
- Chapter 2: Hardware Setup
- Chapter 3: Installation Options
- Chapter 4: BIOS Setup
- 4.1 Managing and updating your BIOS
- 4.2 BIOS setup program
- 4.3 Main menu
- 4.4 Performance Tuning menu
- 4.5 Advanced menu
- 4.5.2 Trusted Computing
- 4.5.2 PSP Firmware Versions
- 4.5.3 Redfish Host Interface Settings
- 4.5.4 AMD CBS
- 4.5.5 APM Configuration
- 5.5.6 Onboard LAN Configuration
- 4.5.7 Serial Port Console Redirection
- 4.5.8 CPU Configuration
- 4.5.9 PCI Subsystem Settings
- 4.5.10 USB Configuration
- 4.5.11 Network Stack Configuration
- 4.5.12 CSM Configuration
- 4.5.13 NVMe Configuration
- 4.5.14 AMD Mem Configuration Status
- 4.5.15 Third-party UEFI driver configurations
- 4.6 Chipset menu
- 4.7 Security menu
- 4.8 Boot menu
- 4.9 Tool menu
- 4.10 Event Logs menu
- 4.11 Server Mgmt menu
- 4.12 Exit menu
- Chapter 5: Driver Installation
- Appendix
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Chapter 4: BIOS Setup
4.5.12 CSM Configuration
CSM Support [Disabled]
This option allows you to enable or disable CSM Support.
Configuration options: [Disabled] [Enabled]
The following items appear only when CSM Support is set to [Enabled].
GateA20 Active [Upon Request]
This allows you to set the GA20 option.
Configuration options: [Upon Request] [Always]
Option ROM Messages [Force BIOS]
This allows you to set the display mode for option ROM.
Configuration options: [Force BIOS] [Keep Current]
INT19 Trap Response [Immediate]
The BIOS reaction on INT19 trapping by Option ROM.
[Immediate] Execute the trap right away.
[Postponed] Execute the trap during legacy boot.
[Auto] Auto.
HDD Connection Order [Adjust]
This option allows you to select the HDD Connection Order. Some OS require HDD
handles to be adjusted, i.e. OS is installed on drive 80h.
Configuration options: [Adjust] [Keep]
Boot Option filter [UEFI and Legacy]
This option allows you to control the Legacy/UEFI ROMs priority.
Configuration options: [UEFI and Legacy] [Legacy only] [UEFI only]
Network [UEFI]
This option allows you to control the execution of UEFI and Legacy Network OpROM.
Configuration options: [Do Not Launch] [UEFI] [Legacy]
Storage [UEFI]
This option allows you to control the execution of UEFI and Legacy Storage OpROM.
Configuration options: [Do Not Launch] [UEFI] [Legacy]
Video [Legacy]
This option allows you to control the execution of UEFI and Legacy Video OpROM.
Configuration options: [Do Not Launch] [UEFI] [Legacy]