Figure 38. Setup Utility - Security Configuration Screen Display; Table 30. Setup Utility - System Acoustic And Performance Configuration Screen Fields - Intel BB5520UR Technical Product Specification

BIOS Setup Utility
Table 30. Setup Utility — System Acoustic and Performance Configuration Screen Fields
Setup Item
Set Throttling
Auto
Mode
CLTT
OLTT
Altitude 300m or less
301m-900m
901m-1500m
Higher than 1500m
Set Fan Profile
Performance
Acoustics
5.3.2.3 Security Screen
The Security screen allows the user to enable and set the user and administrative password.
This is done to lock out the front panel buttons so they cannot be used. This screen also allows
the user to enable and activate the Trusted Platform Module (TPM) security settings.
To access this screen from the Main screen, select Security.
Main Advanced
Administrator Password Status
User Password Status
Set Administrator Password
Set User Password
Front Panel Lockout
TPM State
TPM Administrative Control
Figure 38. Setup Utility — Security Configuration Screen Display
92
Options
[Auto] – Auto Throttling mode.
[CLTT] – Closed Loop Thermal Throttling Mode.
[OLTT] – Open Loop Thermal Throttling Mode.
[300m or less] (980ft or less)
Optimal performance setting near sea level.
[301m - 900m] (980ft - 2950ft)
Optimal performance setting at moderate elevation.
[901m – 1500m] (2950ft – 4920ft)
Optimal performance setting at high elevation.
[Higher than 1500m] (4920ft or greater)
Optimal performance setting at the highest elevations.
[Performance] - Fan control provides primary system
cooling before attempting to throttle memory.
[Acoustic] - The system will favor using throttling of
memory over boosting fans to cool the system if
thermal thresholds are met.
Security Server Management
<Installed/Not Installed>
<Installed/Not Installed>
[1234aBcD]
[1234aBcD]
Enabled/Disabled
<Enabled & Activated/Enabled & Deactivated/Disabled &
Activated/Disabled & Deactivated>
No Operation/Turn On/Turn Off/Clear Ownership
Intel order number E39529-013
Intel® Server Boards S5520HC, S5500HCV, and S5520HCT TPS
Help Text
Boot Options
Comments
If CLTT is enabled,
this option is hidden.
Boot Manager
Revision 1.8