▶HPET
The HPET (High Precision Event Timers) is a component that is part of the chipset. You can enable it, and will provide you with the means to get to it via the various ACPI methods.
▶Integrated Graphics Configuration Press <Enter> to enter the
▶Initiate Graphic Adapter
Choose which adapter you wish to make the primary option [IGD] Integrated Graphics Display
[PEG]
▶Integrated Graphics Share Memory
The system shares memory to the onboard graphics. This setting controls the exact memory size shared to the onboard graphics.
▶DVMT Memory
Specify the size of DVMT memory to allocate for video memory.
▶IGD 
-Monitor
Enables both integrated and discrete graphics at the same time. When disabled, it will default to Initiated Graphics Adapter selection.
▶Intel(R) Rapid Start Technology Press <Enter> to enter the
▶Intel(R) Rapid Start Technology
This item is used to enable/ disable the Intel Rapid Start technology. ▶USB Configuration
Press <Enter> to enter the
▶USB Controller
This item allows you to enable/ disable the integrated USB 2.0 controller. ▶Legacy USB Support
Enable or disable support for USB keyboards, mice and floppy drives. You will be able to use these devices with operating systems that do not support USB.
▶Super IO Configuration
Press <Enter> to enter the
▶Serial(COM) Port 0 Configuration Press <Enter> to enter the
▶Serial
(COM) Port0
This item allows you to enable/ disable the serial port.
▶Serial
(COM) Port0 Settings
Select an address and corresponding interrupt for the serial port.
▶Parallel(LPT) Port Configuration Press <Enter> to enter the