Lenovo ThinkPad Yoga (English) User Guide - Page 100
Date and Time menu, Security menu, Date/Time, System Date, Security, boldface, Attention
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Table 5. Config menu items (continued) Menu item Submenu item Console Type Selection • PC-ANSI • VT100 • VT100+ • VT-UTF8 Comments established until the connection is successful. Enable the specified console type. Date and Time menu To change the date or time of your computer, select the Date/Time tab from the ThinkPad Setup menu. Then do the following: 1. Use the pointer keys to select System Date or System Time. 2. Type a date or time. Security menu To change the security settings of your computer, select the Security tab from the ThinkPad Setup menu. The following table lists the Security menu items. Default values are in boldface. Attention: The default configurations are already optimized for you. Improper change of the configurations might cause unexpected results. Table 6. Security menu items Menu item Submenu item Selection Password Supervisor Password • Disabled • Enabled Lock UEFI BIOS Settings • Disabled • Enabled Password at unattended • Disabled boot • Enabled Password at restart • Disabled • Enabled Comments Refer to "Supervisor password" on page 58. Enable or disable the function that protects items in the ThinkPad Setup program from being changed by unauthorized users. By default, this is set to Disabled. If you set the supervisor password and enable this function, no one but you can change the items in the ThinkPad Setup program. If you select and enable Password at unattended boot, a password prompt will be displayed when the computer is turned on, from either a power-off or hibernation state. If you select Disabled, no password prompt will be displayed; the computer goes ahead and loads the operating system. To prevent unauthorized access, you can set the user authentication on the operating system. If you select and enable Password at restart, a password prompt will be displayed when you restart the 84 User Guide