NEC Express5800/R120b-2 Betriebsanweisung PDF herunterladen (Seite 56)

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2-20 General Description

POST Execution Flow

The following describes the progress of POST in the chronological order.

IMPORTANT:

 Do not power off the server while POST is in progress.

 Do not make key entries or perform mouse operations while POST

is in progress.

 Some system configurations may display the message "Press Any

Key" to prompt a key entry. This message is driven by BIOS of an

installed optional board. Make sure to read the manual that comes

with the optional board before any key entry.

 Powering on the server, after you installed or removed an optional

PCI board or moved it to another slot, may display the message that

indicates incorrect board configuration and suspend POST.

In such a case, press F1 to continue POST. Board configuration can

be made using the utility described later.

1. After a few seconds from power-on, POST starts checking the memory. The count

message of the basic and expansion memory appears at top left on the display unit screen.

The memory check may takes a few minutes to complete depending on the memory size

of the server. Also, it may take approximately one minute for the screen display to appear

after rebooting the server.

2. Some messages appear upon completion of the memory check. These messages appear to

indicate that the system has detected the CPU, keyboard, and mouse.

3. After a few seconds, POST displays the following message prompting you to launch the

BIOS SETUP utility, stored in the system memory of the server. This message appears at

bottom left on the screen.

Press <F2> to enter SETUP or Press <F12> to boot from Network

Launch the BIOS setup utility when you need to change the settings to meet the

requirements for the server. As long as the above message is not displayed with an error

message, you don't have to launch the utility. (Ignore the message. POST will

automatically proceed.)

To launch the BIOS setup utility, press F2 while the above message is displayed. See

Chapter 4 for setup and parameters.

The server automatically restarts POST all over again when you exit the SETUP utility.

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