NCA-4025 User Manual
43
CHAPTER 3: SOFTWARE SETUP
BIOS Setup
BIOS is a firmware embedded on an exclusive chip on the system’s motherboard. Lanner's BIOS firmware
offering including market-proven technologies such as Secure Boot and Intel Boot Guard technology deliver
solid commitments for the shield protection against malware, uncertified sequences and other named cyber
threats.
Main Page
To enter the BIOS setup utility, simply follow the steps below:
1.
Boot up the system.
2.
Pressing the
<Esc>
or
<Del>
key immediately allows you to enter the Setup utility, and then you will be
directed to the BIOS main screen. The instructions for BIOS navigations are as below:
Control Keys
Description
select a setup screen
select an item/option on a setup screen
<Enter>
select an item/option or enter a sub-menu
+/-
adjust values for the selected setup item/option
F1
display General Help screen
F2
retrieve previous values, such as the last configured parameters during the last
time you entered BIOS
F3
load optimized default values
F4
save configurations and exit BIOS
<Esc>
exit the current screen
