Kontron TIGW1U Carrier Grade Server - Manual (Page 71)

Kontron Carrier Grade Server TIGW1U
December 2009 Product Guide, rev. 1.3
71
Server Utilities—TIGW1U server
4 Server Utilities
4.1 Using the BIOS Setup Utility
This section describes the BIOS Setup Utility options, which is used to change
configuration defaults for the Kontron Carrier Grade Server TIGW1U. You can run BIOS
Setup with or without an operating system being present. See the Kontron Carrier
Grade Server TIGW1U Technical Product Specification for details about specific BIOS
setup screens.
4.1.1 Starting Setup
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, during the Power On Self Test (POST), you will see
the 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.
4.1.2 If You Cannot Access Setup
If you cannot access BIOS Setup, you might need to clear the CMOS memory. For
instructions on clearing the CMOS, see Section 4.4 , “Clearing the CMOS” .
4.1.3 Setup Menus
Each BIOS Setup menu page contains several 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.
Table 7 describes the keyboard commands you can use in the BIOS Setup menus.