Table 33. System setup options—Power menu (continued)
Power
If enabled, use the Beginning of Day and Work Period sections to configure the
daily times and work periods.
Thermal Management Enables to cool the fan and processor heat management to adjust the system
performance, noise, and temperature.
By default, the Optimized option is selected.
Block Sleep Enables to block entering Sleep (S3) mode in the operating system.
Default: OFF
Lid Switch
Enable Lid Switch Enables or disables the Lid Switch
Default: ON
Power On Lid Open When enabled, allows the system to power up from the off state whenever the
lid is opened.
Default: ON
Intel Speed Shift Technology Enable or disable the Intel Speed Shift Technology support.
Default: ON
Table 34. System setup options—Security menu
Security
Intel Platform Trust Technology
Intel Platform Trust Technology On Enables or disables Intel Platform Trust Technology visibility to operating
system.
Default: ON
PPI Bypass for Clear Commands Controls the TPM Physical Presence Interface (PPI).
By default, this option is disabled.
Clear Enables to clear the PTT owner information and returns the PTT to the default
state.
By default, tthis option is disabled.
SMM Security Mitigation Enables or disables additional UEFI SMM Security Mitigation protections.
Default: ON
Data Wipe on Next Boot
Start Data Wipe Enables or disables the data wipe on next boot.
Default: OFF
Absolute Enables, disables, or permanently disables the BIOS module interface of the
optional Absolute Persistence Module service from Absolute Software.
By default, the Enable Absolute option is selected.
WARNING: The 'Permanently Disable Absolute' option can only be
selected once. When 'Permanently Disable Absolute' is selected,
Absolute Persistence cannot be re-enabled. No further changes to
the Enable/Disable states are allowed.
NOTE: The Enable/Disable options are unavailable while Computrace is in
the activated state.
94 BIOS setup
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