Lenovo RD210 - Manual (Page 138)

Attention: If you set an administrator password and then forget it, there is no way
to change, override, or remove it. You must replace the system board.
Using the Boot Manager program
The Boot Manager program is a built-in, menu-driven configuration utility program
that you can use to temporarily redefine the first startup device without changing
settings in the Setup utility.
To use the Boot Manager program, complete the following steps:
1. Turn off the server.
2. Restart the server.
3. When the prompt <F12> Select Boot Device is displayed, press F12. If a
bootable USB mass storage device is installed, a submenu item (USB
Key/Disk) is displayed.
4. Use the Up arrow and Down arrow keys to select an item from the Boot
Selection Menu and press Enter.
The next time the server starts, it returns to the startup sequence that is set in the
Setup utility.
Configuring RAID controllers
The following table lists the various utilities available to configure RAID controllers
before an operating system is installed.
Table 10. RAID utilities
RAID configuration
utility Description Location
Where to find more
information
EasyStartup RAID
configuration utility
v For use with all
factory-supported
RAID controllers
v Automatically
detects hardware
and lists all
supported RAID
configurations
v Configures one
disk array per
controller using all
drives currently
attached to the
controller
v Created a RAID
response file that
can be used to
configure RAID
controllers on
similarly configured
Lenovo servers.
EasyStartup DVD “Using the
EasyStartup DVD” on
page 127
122 ThinkServer RD210 Types 3795, 3796, 3818, and 3819: Installation and User Guide