Date And Time Menu; Security Menu - Lenovo ThinkPad Edge E420 User Manual

• In each submenu, you can enable a function by selecting Enabled, or disable it by selecting Disabled.
The following submenu is displayed:
• Network: Set the LAN function.
• 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.

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 field.
3. Type the date or time.
Note: Another way to adjust date and time is pressing F5 or F6.
4. Press F10 to save the changes and restart the system.

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 configuration,
proceed with extreme caution. Setting the configuration 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 a password.
• UEFI Firmware Update Option: Specify the settings for Flash Firmware 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.
• Anti-Theft: Enable or disable UEFI interface to activate Anti-Theft services, such as Intel AT-p and
Computrace.
To set a password, go to the Security menu and select Password. The following submenu is displayed:
• Supervisor Password
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