Lenovo System x3250 M5, Инструкция по установке и обслуживанию

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Step 1. Turn off the server.
Step 2. Restart the server.
Step 3. When the prompt
<F12> Select Boot Device
is displayed, press
F12
.
Step 4. Use the Up arrow and Down arrow keys to select an item from the menu and press Enter.
The next time the server starts, it returns to the startup sequence that is set in the Setup utility.
Starting the backup server firmware
Use this information to start the backup server firmware.
The system board contains a backup copy area for the server firmware. This is a secondary copy of the
server firmware that you update only during the process of updating the server firmware. If the primary copy
of the server firmware becomes damaged, use this backup copy.
To force the server to start from the backup copy, turn off the server; then, place the UEFI boot backup
jumper in the backup position (pins 2 and 3) to enable the UEFI recovery mode. See “System-board switches
and jumpers” on page 27 for the location of the UEFI boot backup jumper.
Use the backup copy of the server firmware until the primary copy is restored. After the primary copy is
restored, turn off the server; then, move the UEFI boot backup jumper back to the primary position (pins 1
and 2).
The Update Xpress System Pack Installer
The Update Xpress System Pack Installer detects supported and installed device drivers and firmware in the
server and installs available updates.
For additional information and to download the Update Xpress System Pack Installer, go to the ToolsCenter
for System x and BladeCenter at http://publib.boulder.ibm.com/infocenter/toolsctr/v1r0/ and click
UpdateXpress System Pack Installer .
Changing the Power Policy option to the default settings after loading
UEFI defaults
The default settings for the Power Policy option are set by the IMM2.
To change the Power Policy option to the default settings, complete the following steps.
Step 1. Turn on the server.
Note: Approximately 20 seconds after the server is connected to AC power, the power-control
button becomes active.
Step 2. When the prompt
<F1> Setup
is displayed, press
F1
. If you have set an administrator password, you
must type the administrator password to access the full Setup utility menu. If you do not type the
administrator password, a limited Setup utility menu is available.
Step 3. Select System Settings ➙ Integrated Management Module , then set Power Restore Policy
setting to
Restore
.
Step 4. Go back to System Configuration and Boot Management ➙ Save Settings .
Step 5. Go back and check the Power Policy setting to verify that it is set to
Restore
(the default).
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.
Chapter 3
.
Configuration information and instructions
95