Table 4. Config menu items (continued)
Menu item
Submenu item
Selection
Comments
Intel (R) SpeedStep
®
technology
• Disabled
•
Enabled
Enable or disable Intel
SpeedStep technology.
•
Enabled
: CPU can work at
lower speed to save power.
•
Disabled
: CPU always works
at highest speed.
CPU Power Management
•
Enabled
• Disabled
Enable or disable the power
saving feature that stops
the microprocessor clock
automatically when there are no
system activities.
Power
Disable Built-in Battery
Use this feature to temporarily
disable the built-in battery. The
system will be automatically
powered off after you select
this item. Then the computer is
ready to be serviced.
Note:
The ac power adapter
must be disconnected to perform
this operation. The built-in
battery will be automatically
enabled when the ac power
adapter is reconnected.
Password Beep
•
Disabled
• Enabled
Enable this option to have a
beep sound when the system
is waiting for a power-on, hard
disk, or supervisor password.
Different beeps will be sounded
when the entered password
matches or does not match the
configured password.
Beep and Alarm
Keyboard Beep
• Disabled
•
Enabled
Enable or disable the keyboard
beep when unmanageable key
combinations are pressed.
Core Multi-Processing
• Disabled
•
Enabled
Enable or disable additional
execution core units within a
CPU.
Note:
If you are using a
computer with a single-core
processor, this item will not be
available.
CPU
Intel Hyper-Threading
Technology
• Disabled
•
Enabled
Enable or disable additional
logical processors within a
processor core.
Date and Time menu
If you need to set the current date and time of your computer, select
Date/Time
from the ThinkPad Setup
program main menu. The following submenu is displayed:
• System Date
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