Справочник Пользователя для Acer altos r510 mk2

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Using the BIOS Setup Utility

This section describes the BIOS Setup Utility options, which is used to 
change server configuration defaults. You can run BIOS Setup with or 
without an operating system being present.

Entering BIOS

You can enter and start BIOS Setup under several conditions:

•

When you turn on the server, after POST completes the memory 
test

•

When you have moved the CMOS jumper on the server board to 
the “Clear CMOS” position (enabled)

In the two conditions listed above, after rebooting, you will see this 
prompt:

Press <F2> to enter SETUP

In a third condition, when CMOS/NVRAM has been corrupted, you will 
see other prompts but not

 

the <F2> prompt:

Warning:  CMOS checksum invalid

Warning:  CMOS time and date not set

In this condition, the BIOS will load default values for CMOS and 
attempt to boot.

If You Cannot Access Setup

If you are not able to access BIOS Setup, you might need to clear the 
CMOS memory. For instructions on clearing the CMOS, see “Clearing 
the CMOS”.

Setup Menus

Each BIOS Setup menu page contains a number of features. Except for 
those features that are provided only to display automatically 
configured information, each feature is associated with a value field 
that contains user-selectable parameters. These parameters can be 
changed if the user has adequate security rights. If a value cannot be 
changed for any reason, the feature’s value field is inaccessible.