Lenovo 3444CUU Laptop User Manual


 
Table 4. Cong menu items (continued)
Submenu item Selection Comments
Adaptive Thermal Management
Scheme for AC
Maximize Performance
Balanced
Scheme for Battery
Maximize Performance
Balanced
Select a thermal management
scheme to use.
Maximize Performance:
Reduces CPU throttling
Balanced:
Balances sound, temperature and
performance
Note: Each scheme affects
fan sound, temperature, and
performance.
CPU Power Management
Disabled
Enabled
Enable or disable the power saving
feature that stop the microprocessor
clock automatically when there are no
system activities. Normally, it is not
necessary to change the setting.
PCI Express Power Management
Disabled
Enabled
Enable or disable a feature that
automatically adjusts power
management when there is no PCI
Express activity. Normally, it is not
necessary to change the setting.
Power On with AC Attach
Disabled
Enabled
Enable or disable a feature that
powers on the system when AC is
attached.
If you select “Enabled,” the system
is powered on when AC is attached.
When the system is in hibernate state,
the system resumes.
If you select “Disabled,” the system is
not powered on nor resumed when
AC is attached.
Disable Built-in Battery Yes
No
Temporarily disable battery for
servicing the system. After selecting
this item, the system will be
automatically powered off. The
system is then ready to be serviced.
Note: The ac power adapter must
be disconnected from the system to
perform this operation.
The battery will be automatically
re-enabled when the ac power
adapter is reconnected to the system.
Beep and Alarm
Power Control Beep
Disabled
Enabled
If this function is enabled, a beep
sounds when the computer enters a
power management mode, when it
resumes operational mode, and when
the ac power adapter is connected or
disconnected.
108 User Guide