SBI-7125B-T1 BIOS Setup Manual
8
Direct Cache Access
This is a system level protocol used in a multi-processor systems to improve I/O
network performance. Options are Enabled and
Disabled
.
Intel (R) Virtualization
Technology
Select Enabled to use the feature of Virtualization Technology. The options are
Enabled and
Disabled
.
Intel EIST Support
EIST is used to allow the CPU state to dynamically change based on the system
load. The options are Enabled and
Disabled
. (Native mode support only.)
Table 9. I/O Device Configuration Submenu Menu Options
Menu Option
Description
KBC Clock Input
This setting allows you to select clock frequency for KBC. The options are 6MHz,
8MHz,
12MHz
, and 16MHz.
X
Serial Port A
This setting allows you to assign control of serial port A. The options are
Enabled
(user defined), Disabled, and Auto (BIOS or OS controlled).
Base I/O Address
This setting allows you to select the base I/O address for serial port A. The
options are
3F8
, 2F8, 3E8, and 2E8.
Interrupt
This setting allows you to select the IRQ (interrupt request) for serial port A. The
options are IRQ3 and
IRQ4
.
X
Serial Port B
This setting allows you to assign control of serial port B. The options are
Enabled
(user defined), Disabled, Auto (BIOS controlled) and OS Controlled.
Mode
This setting allows you to set the type of device that will be connected to serial
port B. The options are
Normal
and IR (for an infrared device).
Base I/O Address
This setting allows you to select the base I/O address for serial port B. The
options are 3F8,
2F8
, 3E8 and 2E8.
Interrupt
This setting allows you to select the IRQ (interrupt request) for serial port B. The
options are
IRQ3
and IRQ4.
I
2
C Bus Switch
This setting allows you to switch on or off the I
2
C bus. The options are
Auto
and
Disabled.
X
DMI Event Logging Access the submenu to make changes to the following settings.
Event Log Validity This is a display to inform you of the event log validity. It is not a setting.
Event Log
Capacity
This is a display to inform you of the event log capacity. It is not a setting.
View DMI Event
Log
Highlight this item and press <Enter> to view the contents of the event log.
Event Logging
This setting allows you to
Enable
or Disable event logging.
ECC Event
Logging
This setting allows you to
Enable
or Disable ECC event logging.
Mark DMI Events
as Read
Highlight this item and press <Enter> to mark the DMI events as read.
Clear All DMI
Event Logs
Select Yes and press <Enter> to clear all DMI event logs. The options are Yes
and
No
.
Table 8. Advanced Processor Options Submenu Menu Options (Continued)
Menu Option
Description
