Intel BB5520UR Product Specification - Page 106

BIOS Setup Utility Intel® Server Boards S5520HC, S5500HCV, and S5520HCT TPS Table 30. Setup Utility - System Acoustic and Performance Configuration Screen Fields Setup Item Set Throttling Mode Altitude Set Fan Profile Options Auto CLTT OLTT 300m or less 301m-900m 901m-1500m Higher than 1500m Performance Acoustics Help Text [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. Comments If CLTT is enabled, this option is hidden. 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 Security Server Management Boot Options Boot Manager Administrator Password Status User Password Status Set Administrator Password Set User Password Front Panel Lockout [1234aBcD] [1234aBcD] Enabled/Disabled TPM State TPM Administrative Control No Operation/Turn On/Turn Off/Clear Ownership Figure 38. Setup Utility - Security Configuration Screen Display 92 Revision 1.8 Intel order number E39529-013