Lenovo ThinkPad Edge E145, User Manual

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Table 4. Config menu items (continued)
Menu item Submenu item Selection Comments
CPU Power Management • Disabled
• Enabled
Unless this power-saving
feature is disabled, it
stops the processor clock
automatically when there
is no system activity. You
usually do not need to
change this function. Power
Adaptive S4
• 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
the ac power adapter 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 the ac
power adapter is attached.
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 sound
when the entered password
matches or does not match
the configured password. Beep and Alarm
Keyboard Beep • Disabled
• Enabled
Enables or disables
keyboard beep when
unmanageable key
combinations are pressed.
Serial ATA (SATA) SATA Controller Mode
Option • Compatibility
• AHCI
Selects SATA controller
operation mode. If you
select
Compatibility mode ,
SATA controller operates in
compatibility mode.
Date/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
• System Time
To change the date and time, do the following:
1. Using the up and down arrow keys, select the item to change the date or time.
2. Press Tab, Shift+Tab, or Enter to select a field.
3. Type the date or time.
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User Guide