Date/Time Menu; Security Menu - Lenovo Tablet 10 User Manual

Description: Balanced: Balanced sound, temperature and performance. Maximum Performance:
Reduce CPU throttling.
• CPU Power Management
Values: Disabled, Enabled
Description: Enable or disable the power-saving feature that stops the microprocessor clock automatically
when there are no system activities. Normally, it is not necessary to change the setting.
• Power On with AC Attach
Values: Disabled, Enabled
Description: Enable or disable a feature that turns on the computer when the ac power adapter is
attached. If you select Enabled, the system is powered on when the ac power adapter is attached. If the
system is in hibernate state, the system resumes normal operation. If you select Disabled, the system is
not powered on nor resumed when the ac power adapter is attached.
• Disable Built-in Battery
Values: Yes, No
Description: Temporary disable battery for servicing the system. After selecting this item, the system will
be automatically powered off, then ready to be serviced. Note: the battery will be automatically enabled
when the AC adapter is reconnected.

Date/Time menu

Note: The BIOS menu items might change without notice. Depending on the model, the default value might
vary.
• System Date
Descriptions: Set or change the date of the system.
• System Time
Descriptions: Set or change the time of the system.

Security menu

Note: The BIOS menu items might change without notice. Depending on the model, the default value might
vary.
Password
• Supervisor Password
Values: Disabled, Enabled
Descriptions: Set a supervisor password to prevent unauthorized users from changing the startup
sequence, network related settings, and system date and time.
• Lock UEFI BIOS Settings
Values: Disabled, Enabled
Descriptions: Enable this option to prevent unauthorized users from changing any settings in Lenovo
Tablet Setup. To use this function, a supervisor password is required.
• Password at Unattended Boot
Values: Disabled, Enabled
Descriptions: When this option is enabled, a password prompt is displayed when the computer is turned
on or resumed from hibernation mode by an unattended event such as a Wake on LAN attempt. To
prevent unauthorized access, set the user authentication on the operating system.
• Password at Restart
30
Lenovo Tablet 10 User Guide