Lenovo 4180L91 Laptop User Manual


 
The default settings are already optimized for you. If you consider changing the computer conguration,
proceed with extreme caution. Setting the conguration incorrectly might cause unexpected results.
In each submenu, press Enter key to show selectable options and select a desired option by using cursor
key, or type desired values from the keyboard directly.
The following submenu is displayed:
Network: Set the LAN related functions.
USB: Enable or disable USB related functions.
Keyboard/Mouse: Set the keyboard and the mouse related functions.
Display: Specify the settings for display output.
Power: Set power management related functions.
Beep and Alarm: Enable or disable the audio related functions.
Serial ATA (SATA): Specify the settings for the hard disk drive.
CPU: Specify the settings for the CPU.
Intel AMT: Set the Intel AMT related functions.
Date and time menu
If you need to set the current date and time of your computer, select Date/Time from the ThinkPad Setup
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-date or time.
2. Press Tab, Shift Tab, or Enter to select a eld.
3. Type the date or time.
Note: Another way to adjust date and time is press the “–” or “+” key.
Security menu
If you need to set the security features of your computer, select Security from the ThinkPad Setup menu.
Notes:
The default settings are already optimized for you. If you consider changing the computer conguration,
proceed with extreme caution. Setting the conguration incorrectly might cause unexpected results.
In each submenu, you can enable a function by selecting Enabled, or disable it by selecting Disabled.
The following submenu is displayed:
Password: Set password related functions.
Fingerprint: Set the ngerprint reader related functions.
Security Chip: Set the security chip related functions.
UEFI BIOS Update Option: Specify the settings for Flash UEFI BIOS update.
Memory Protection: Specify the settings for the Data Execution Prevention feature.
Virtualization: Enable or disable the settings for Intel Virtualization Technology and Intel VT-d Feature.
I/O Port Access: Enable or disable the access to individual I/O ports.
178 User Guide