Lenovo ThinkServer TS450, Руководство пользователя и руководство по техническому обслуживанию аппаратного обеспечения

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The Startup menu contains the following submenus:
Menu item Description
Primary Boot Sequence This sequence is used when the system is powered up properly.
Automatic Boot Sequence This sequence is used when a communication device wakes up the
system.
Error Boot Sequence
This sequence is used when an error occurs.
The Startup menu contains the following items:
• CSM : If you select Enabled , you can install a non-UEFI operating system. If you select Disabled , you
can install a UEFI operating system.
• Boot Mode : Choose the boot policy.
• Boot Priority : Set the boot priority of operating systems.
• Options Keys Display : If you select Enabled , the option keys will be displayed on the logo screen. If you
select Disabled , the option keys will not be displayed on the logo screen.
• Options Keys Display Style : This item controls the option keys display style when you select Enabled
for the Option Keys Display item.
– If you select Legacy , the message “Press F1 to enter Setup, F12 to display Boot Menu” will be
displayed on the logo screen.
– If you select Normal , the message “To interrupt normal startup, press Enter” will be displayed on
the logo screen.
Exit menu
After you finish viewing or changing settings in the Setup Utility program, you can choose a desired action
from the
Exit menu to save changes, discard changes, or load default values, and exit the program. Press
Enter to select the item on the Exit menu, and then select Yes when prompted to confirm the action. For
information about exiting the Setup Utility program, see “Exiting the Setup Utility program” on page 40.
The Exit menu contains the following items:
Menu item Description
Save Changes and Exit Save changes and exit the Setup Utility program.
Discard Changes and Exit Discard changes, load previous values, and then exit the Setup Utility
program.
Load Optimal Defaults Restore the user default values for all the items.
OS Optimized Defaults Select Enabled to meet the Microsoft Windows 8 certification
requirement. The settings for the CSM support, boot mode, boot
priority, secure boot, and security RollBack prevention will be affected.
Using passwords
By using the Setup Utility program, you can set a password to prevent unauthorized access to your server.
You do not have to set a password to use your server. However, using a password improves computing
security. If you decide to set a password, read the following topics.
Setup Utility program password types
The following types of passwords are available in the Setup Utility program:
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ThinkServer TS450 User Guide and Hardware Maintenance Manual