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Navigation Keys
Please check the following table for the function description of each navigation 

key.



 / 

Moves cursor left or right to select Screens



 / 

Moves cursor up or down to select items

To change option for the selected items

To bring up the selected screen

To display the General Help Screen

Discard changes

To load optimal default values for all the settings

To save changes and exit the UEFI SETUP UTILITY

Print screen

To jump to the Exit Screen or exit the current screen

When you enter the UEFI SETUP UTILITY, the Main screen will appear and display 

the system overview.

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In this section, you may set the configurations for the following items: CPU 

Configuration, Chipset Configuration, Storage Configuration, Intel(R) Smart 

Connect Technology, Super IO Configuration, ACPI Configuration and USB 

Configuration.

•

Setting wrong values in this section may cause the system to malfunction.

Instant Flash is a UEFI flash utility embedded in Flash ROM. This convenient 

UEFI update tool allows you to update system UEFI without entering 

operating systems first like MS-DOS or Windows®. Just launch this tool and 

save the new UEFI file to your USB flash drive, floppy disk or hard drive, then 

you can update your UEFI only in a few clicks without preparing an additional 

floppy diskette or other complicated flash utility. Please be noted that the USB 

flash drive or hard drive must use FAT32/16/12 file system. If you execute 

Instant Flash utility, the utility will show the UEFI files and their respective 

information. Select the proper UEFI file to update your UEFI, and reboot your 

system after UEFI update process completes.

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Intel SpeedStep technology is Intel’s new power saving technology. Processors 

can switch between multiple frequencies and voltage points to enable power 

saving. The default value is [Enabled]. Configuration options: [Enabled] and 

[Disabled]. If you install Windows® 8 / 8.1 and want to enable this function, 

please set this item to [Enabled]. This item will be hidden if the current CPU 

does not support Intel SpeedStep technology.

•  

Please note that enabling this function may reduce CPU voltage and lead to system stability or 
compatibility issues with some power supplies. Please set this item to [Disabled] if above 
issues occur.

Enable CPU C States Support for power saving. It is recommended to keep C3, 

C6 and C7 all enabled for better power saving.

Enable Enhanced Halt State (C1E) for lower power consumption.

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No-Execution (NX) Memory Protection Technology is an enhancement to the 

IA-32 Intel Architecture. An IA-32 processor with “No Execute (NX) Memory 

Protection” can prevent data pages from being used by malicious software to 

execute codes. This option will be hidden if the current CPU does not support 

No-Excute Memory Protection.

When this option is set to [Enabled], a VMM (Virtual Machine Architecture) can 

utilize the additional hardware capabilities provided by Vanderpool 

Technology. This option will be hidden if the installed CPU does not support 

Intel Virtualization Technology.

Use this to configure DRAM Voltage.

This allows you to select [Onboard] or [PCI Express] as the boot graphic 

adapter priority. The default value is [PCI Express].

Configure the size of memory that is allocated to the integrated graphics 

processor when the system boots up.