GIGABYTE GA P55A UD4P rev 2 0 - Инструкция по эксплуатации - Страница 53

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BIOS Setup

RAID(XHD)  

Enables RAID for the SATA controllers.

AHCI   

Configures the SATA controllers to AHCI mode. Advanced Host Controller Interface  

(AHCI) is an interface specification that allows the storage driver to enable advanced  

Serial ATA features such as Native Command Queuing and hot plug.

  SATA Port0-3 Native Mode (Intel P55 Chipset)

Specifies the operating mode of the integrated SATA controllers.

Disabled   

Allows the SATA controllers to operate in Legacy IDE mode. 

In Legacy mode the SATA controllers use dedicated IRQs that cannot be shared with  

other device. Set this option to 

Disabled

 if you wish to install operating systems that  

do not support Native mode. (Default)

Enabled   

Allows the SATA controllers to operate in Native IDE mode.     

Enable Native IDE mode if you wish to install operating systems that support Native  

mode.

  USB Controllers

Enables or disables the integrated USB controller. (Default: Enabled)

Disabled

 will turn off all of the USB functionalities below.

  USB Legacy Function

Allows USB keyboard to be used in MS-DOS. (Default: Enabled)

  USB Storage Function

Determines  whether  to  detect  USB  storage  devices,  including  USB  flash  drives  and  USB  hard  drives 

during the POST. (Default: Enabled)

  Turbo SATA3 / USB3.0 (Marvell 9128 /NEC D720200F1 USB 3.0 Controller) 

Determines whether to set the PCIe speed of the Marvell 9128 or NEC D720200F1 USB 3.0 controller 
to  PCIe  Gen  2.  Please  note  that  when  only  one  graphics  card  is  installed  on  the  PCIEX16  slot,  it  will 
operate at up to x8 mode if either one of the two controllers is set to PCIe Gen 2. The two controllers will 
be automatically set to PCIe Gen 1 when two graphics cards are installed on the PCIEX16 and PCIEX8 
slots. 

Auto   

Lets 

the BIOS automatically configure this setting, depending on the device installed.

(Default)

Turbo SATA3  Sets the PCIe speed of the Marvell 9128 controller to PCIe Gen 2.  

Turbo USB3.0  Sets the PCIe speed of the NEC D720200F1 USB 3.0 controller to PCIe Gen 2.

Disabled   

Disabled

 forces the Marvell 9128 and NEC D720200F1 USB 3.0 controllers to PCIe 

Gen 1.

  Azalia Codec

Enables or disables the onboard audio function. (Default: Auto)

If  you  wish  to  install  a  3rd  party  add-in  audio  card  instead  of  using  the  onboard  audio,  set  this  item  to 

Disabled

.

  Onboard H/W 1394

Enables or disables the onboard IEEE 1394 function. (Default: Enabled)

  Onboard H/W LAN1/LAN2 

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Enables or disables the onboard LAN function. (Default: Enabled)

If you wish to install a 3rd party add-in network card instead of using the onboard LAN, set this item to 

Disabled

.

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  Only for GA-P55A-UD4P.