Lenovo ThinkServer TS140 - Manual (Page 39)

Configuring the TPM function
The TPM works as a hardware security solution to help you to encrypt data and protect the server.
To enable the TPM function in the Setup Utility program, do the following:
1. Start the Setup Utility program. See “Starting the Setup Utility program” on page 21.
2. On the Security menu, select TCG Feature Setup, and then press Enter.
3. Select TCG Security Features. Then, set the TPM Support to Active.
4. Press F10 to save settings and exit the Setup Utility program. The server will restart in order to enable
the TPM function.
Selecting a startup device
If your server does not start up from a desired device such as the disc or hard disk drive as expected, do one
of the following to select the startup device you want.
Note: Not all discs, hard disk drives, or other removable devices are bootable.
• To select a temporary startup device, do the following:
Note: Selecting a startup device using the following method does not permanently change the startup
sequence.
1. Turn on or restart your server.
2. When you see the logo screen, press F10 if your server is connected to a network and you want to
start up the server from the network. Otherwise, press F12 to display the boot menu. The boot
device selection window opens.
3. In the boot device selection window, use the up and down arrow keys on the keyboard to switch
between the selections. Press Enter to select the device of your choice. Then, the server will start
up from the selected device.
• To view or permanently change the configured startup device sequence, do the following:
1. Start the Setup Utility program. See “Starting the Setup Utility program” on page 21.
2. On the Startup menu, select the devices for the Primary Startup Sequence, the Automatic Startup
Sequence, and the Error Startup Sequence. Read the information displayed on the right side of
the screen.
3. Press F10 to save settings and exit the Setup Utility program. The server will follow the startup device
sequence you have set each time you turn on the server.
Exiting from the Setup Utility program
After you finish viewing or changing settings, press Esc to return to the Setup Utility program main menu.
You might have to press Esc several times. Do one of the following:
• If you want to save the new settings and exit the Setup Utility program, press F10 or select Exit ➙ Save
Changes and Exit. Otherwise, your changes will not be saved.
• If you do not want to save the new settings, select Exit ➙ Discard Changes and Exit.
• If you want to return to the default settings, press F9 or select Exit ➙ Load Optimal Defaults.
Updating or recovering the BIOS
This topic provides instructions on how to update the BIOS and how to recover from a POST and BIOS
update failure.
Chapter 5 . Configuring the server 27