Asus Pedestal/5U Rackmount Server TS500-E4 Server - Manual (Page 122)

5-28 Chapter 5: BIOS information
F1 Help ↑↓ Select Item -/+ Change Values F9 Setup Defaults
ESC Exit →← Select Menu Enter Select Sub-Menu F10 Save and Exit
Item Specific Help
Enable RSDP pointers
to 64-bit Fixed System
Description Tables.
ACPI Configuration
ACPI Version Features [ACPI v1.0]
Headless Mode [Disabled]
ACPI EMS Support [Disabled]
PhoenixBIOS Setup Utility
Advanced
5.4.6 ACPI Configuration
This menu shows the Advanced Configuration and Power Interface (ACPI)
configuration settings. Select an item then press <Enter> to display the
configuration options.
ACPI Version Features [ACPI v1.0]
Allows you to enable RSDP pointers to 64-bit fixed system description
tables. Configuration options: [ACPI v1.0] [ACPI v2.0] [ACPI v3.0]
Headless Mode [Disabled]
Allows you to enable or disable the headless operation mode through ACPI.
Configuration options: [Disabled] [Enabled]
ACPI EMS Support [Disabled]
Allows you to enable or disable the ACPI EMS support. Configuration
options: [Disabled] [Enabled]