MSI Z77A-G45 manual Peg

MS-7752

▶HD Audio Controller

This item allows you to enable/ disable the HD audio controller.

▶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 sub-menu.

▶Initiate Graphic Adapter

Choose which adapter you wish to make the primary option

[PEG]	PCI-Express Graphics Device
[IGD]	Integrated Graphics Display

▶Integrated Graphics Share Memory

The system shares memory to the integrated graphics. This setting controls the exact memory size shared to the integrated graphics.

▶DVMT Memory

Specify the size of DVMT memory to allocate for video memory.

▶IGD Multi-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 sub-menu.

▶Intel(R) Rapid Start Technology

This feature can make your system fast start up from hibernation. This item allows you to enable/ disable Intel Rapid Start Technology.

▶USB Configuration

Press <Enter> to enter the sub-menu.

▶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.

▶Hardware Monitor

Press <Enter> to enter the sub-menu.

▶CPU Smart FanTarget

Controls CPU fan speed automatically depending on the current temperature and to keep it with a specific range. If the current CPU temperature reaches the target value, the smart fan function will be activated.

▶SYS Fan1/ 2 Control

These items allow users to select how percentage of speed for the SYSFAN1/ 2.

Chapter 2

2-7