Aaeon EMB-9459T A2.0 Manuel d'utilisateur télécharger pdf (Page 38)

Mini-ITX EMB-9459T A2.0

3.1 System Test and Initialization

These routines test and initialize board hardware. If the routines

encounter an error during the tests, you will either hear a few short

beeps or see an error message on the screen. There are two kinds

of errors: fatal and non-fatal. The system can usually continue the

boot up sequence with non-fatal errors. Non-fatal error messages

usually appear on the screen along with the following instructions:

Press <F1> to RESUME

Write down the message and press the F1 key to continue the boot

up sequence.

System configuration verification

These routines check the current system configuration against the

values stored in the CMOS memory. If they do not match, the

program outputs an error message. You will then need to run the

BIOS setup program to set the configuration information in memory.

There are three situations in which you will need to change the

CMOS settings:

1. You are starting your system for the first time

2. You have changed the hardware attached to your system

3. The CMOS memory has lost power and the configuration

information has been erased.

The EMB-9459T A2.0 CMOS memory has an integral lithium

battery backup for data retention. However, you will need to replace

the complete unit when it finally runs down.

Chapter 3 Award BIOS Setup 3-2

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Aaeon EMB-9459T A2.0 Manuel d'utilisateur Page 38