Lenovo ThinkPad T550, User Manual

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5. When you complete the configuration, press the F10 key to save and exit. You also can select the
Restart tab in the ThinkPad Setup menu, and restart your computer with one of the provided options.
Note: You can press the F9 key to restore to the default settings.
Main menu
When you enter the ThinkPad Setup program, the Main menu is displayed with the following information:
• UEFI BIOS Version
• UEFI BIOS Date
• Embedded Controller Version
• ME Firmware Version
• Machine Type Model
• System-unit serial number
• System board serial number
• Asset Tag
• CPU Type
• CPU Speed
• Installed Memory
• UUID
• MAC Address (Internal LAN)
• Preinstalled operating system license
• UEFI Secure Boot
• OA3 ID
• OA2
Config menu
To change the configuration of your computer, select the Config tab from the ThinkPad Setup menu.
The following table lists the Config 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 3. Config menu items
Menu item Submenu item Value Comments
Wake On LAN
• Disabled
• AC only
• AC and Battery
Enable the computer to
power on when the Ethernet
controller receives a magic
packet (a special network
message).
If you select AC Only , Wake
on LAN is enabled only
when the ac power adapter
is attached.
If you select AC and
Battery , Wake on LAN is
Network
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User Guide