IBASE Technology IB905, User Manual, Page: 30 / 63

BIOS SETUP
26 IB905 User’s Manual
ACPI Settings
System ACPI Parameters.
Aptio Setup Utility
Main
Advanced
Chipset Boot Security Save & Exit
→ ←
Select Screen
↑↓ Select Item
Enter: Select
+- Change Field
F1: General Help
F2: Previous Values
F3: Optimized Default
F4: Save & Exit
ESC: Exit
Enable ACPI Auto Configuration Disabled
Enable Hibernation Enabled Enabled
ACPI Sleep State S3 (Suspend to R
…)
Lock Legacy Resources Disabled
Enable ACPI Auto Configuration
Enables or Disables BIOS ACPI Auto Configuration.
Enable Hibernation
Enables or Disables System ability to Hibernate (OS/S4 Sleep State). This
option may be not effective with some OS.
ACPI Sleep State
Select the highest ACPI sleep state the system will enter, when the
SUSPEND button is pressed.
Lock Legacy Resources
Enables or Disables System Lock of Legacy Resources.