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RXi HMI User Manual
GFK-3231A
Section 8:
8.1
BIOS Settings
8.1.1
Accessing the BIOS (RXi HMI)
The BIOS is a program that handles basic levels of communication between the CPU and peripherals.
It contains codes for various advanced features found in this system board. The BIOS allows you to
configure the system and save the configuration in a battery-backed CMOS so that the data is
retained even when the power is off. In general, the information stored in the CMOS RAM of the
EEPROM will stay unchanged unless a configuration change has been made, such as a hard drive
replaced or a device has been added.
The CMOS battery can fail over time, causing CMOS data loss. If this happens, you need to install a
new CMOS battery and reconfigure the BIOS settings.
Keys
Right and Left arrows
Up and Down arrows
Enter
+ (plus key)
- (minus key)
<F1>
<F2>
<F3>
<F4>
<Esc>
Accessing the BIOS
Accessing the BIOS
Function
Moves the highlight left or right to select a menu.
Moves the highlight up or down between submenu or fields.
Press Enter to enter the highlighted submenu or item.
Scrolls forward through the values or options of the highlighted field.
Scroll backward through the values or options of the highlighted field.
Displays general help
Pervious values
Load Optimized Defaults
Saves and resets the setup program.
Exit to the BIOS Setup Utility.
Section 8
Jan 2022
71
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