IBASE MB968 - Manual (Page 38)

BIOS SETUP
MB968 User’s Manual
38
Set the ASPM Level: Force L0s
– Force all links to L0s State:
AUTO
– BIOS auto configure : DISABLE – Disables ASPM.
Extended Synch
If ENABLED allows generation of Extended Synchronization patterns.
Link Training Retry
Defines number of Retry Attempts software will take to retrain the link if
previous training attempt was unsuccessful.
Link Training Timeout
Defines number of Microseconds software will wait before polling
‘Link
Training
’ bit in Link Status register. Value range from 10 to 1000 uS.
Unpopulated Links
In order to save power, software will disable unpopulated PCI Express
links, if this option set to
‘Disable Link’.
ACPI Settings
Aptio Setup Utility
Main Advanced Chipset Boot Security Save & Exit
ACPI Settings
→ ←
Select Screen
↑↓ Select Item
Enter: Select
+- Change Field
F1: General Help
F2: Previous Values
F3: Optimized Default
F4: Save ESC: Exit
Enable ACPI Auto Conf
[Disabled]
Enable Hibernation [Enabled]
ACPI Sleep State [S1 only (CPU Stop C …]
Lock Legacy Resources
S3 Video Repost [Disabled]
[Disabled]
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 ACPI sleep state the system will enter, when the SUSPEND
button is pressed.
Lock Legacy Resources
Enabled or Disabled Lock of Legacy Resources.
S3 Video Repost
Enable or disable S3 Video Repost.