Chapter 2 – MSI B75A-G43 User Manual
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MS-7758
Chapter 2
HPET
The HPET (Hgh Precson Event Tmers) s a component that s part of the chpset.
You can enable t, and wll provde you wth the means to get to t va the varous
ACPI methods.
Integrated Graphcs Configuraton
Press
Intate Graphc Adapter
Choose whch adapter you wsh to make the prmary opton
[IGD] Integrated Graphcs Dsplay
[PEG] PCI-Express Graphcs Devce
Integrated Graphcs Share Memory
The system shares memory to the onboard graphcs. Ths settng controls the exact
memory sze shared to the onboard graphcs.
DVMT Memory
Specfy the sze of DVMT memory to allocate for vdeo memory.
IGD Mult-Montor
Enables both ntegrated and dscrete graphcs at the same tme. When dsabled, t
wll default to Intated Graphcs Adapter selecton.
Intel(R) Rapd Start Technology
Press
Intel(R) Rapd Start Technology
Ths tem s used to enable/ dsable the Intel Rapd Start technology.
USB Configuraton
Press
USB Controller
Ths tem allows you to enable/ dsable the ntegrated USB 2.0 controller.
Legacy USB Support
Enable or dsable support for USB keyboards, mce and floppy drves. You wll be
able to use these devces wth operatng systems that do not support USB.
Super IO Configuraton
Press
Seral(COM) Port 0 Configuraton
Press
Seral (COM) Port0
Ths tem allows you to enable/ dsable the seral port.
Seral (COM) Port0 Settngs
Select an address and correspondng nterrupt for the seral port.
Parallel(LPT) Port Configuraton
Press
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