BXT7059 / BXTS7059 Technical Reference
Advanced
Setup
ACPI Settings
This is where you set up your system for use with the ACPI soft control states available on the SHB. The
standard BIOS default is the S1 only (CPU Stop Clock) sleep state. The SHB hardware and BIOS supports
both the S1 and S3 sleep states and these sleep states are available for selection at the operating system
level.
Option Description
Enable ACPI Auto
Configuration
Disabled
/Enabled
(bold
= default setting)
Enable Hibernation
Disabled/
Enabled
Lock Legacy
Resources
Disabled
/Enabled
Trusted Computing Settings
This is where you tell the BIOS that a security device will be used in the system.
Option Description
Security Device
Support
Disabled
/Enabled
(bold
= default setting)
WHEA Configuration
Use this setting to enable or disable the Windows Hardware Error Architecture (WHEA).
Option Description
WHEA Support
Disabled
/Enabled
(bold
= default setting)
CPU Configuration
Highlighting and selecting either the socket 0 or socket 1 CPU information line on this menu screen will
pull up a sub-menu that displays the specifics of a processor installed in one of these SHB sockets. The
following table illustrates this useful sub-menu that may be useful in confirming specific processor features
such as min and max core speed, the number of processor cores and cache memory capacities.
Socket 0 or 1 CPU
Information
Description
CPU read by the BIOS upon power up. Here is an example for a processor installed in the CPU 0 socket
of the SHB: Intel® Xeon® CPU E5-2448L 0 @ 1.8GHz
CPU Signature
206d6
Microcode Patch
616
Max CPU Speed
1800 MHz
Min CPU Speed
1200 MHz
Processor Cores
8
Intel HT Technology
Supported
Intel VT-x Technology
Supported
Intel SMX Technology
Supported
L1 Data Cache
32kB x 8
L1 Code Cache
32kB x 8
L2 Cache
256kB x 8
L3 Cache
20480kB
The core speed and 64-bit support status are two parameters for the specific Sandy Bridge-EN / Ivy Bridge-
EN processors installed on your SHB that are displayed on the second portion of this CPU configuration
main menu.
2-3
Trenton
Systems
Inc.
