ASRock 939NF4G-SATA2 User Manual - Page 29

3.3.2 Chipset Configuration BIOS SETUP UTILITY Advanced Chipset Settings Onboard LAN Onboard AC97 Audio Onboard AC97 Modem Share Memory Primary Graphics Adapter [Enabled] [Auto] [Auto] [Auto] [PCI] CPU-NB Link Speed CPU-NB Kink Width NB-SB Link Speed [Auto] [Auto] [Auto] DRAM Voltage [Auto] Enable/Disable onboard Audio device. +F1 F9 F10 ESC Select Screen Select Item Change Option General Help Load Defaults Save and Exit Exit v02.54 (C) Copyright 1985-2003, American Megatrends, Inc. OnBoard LAN This allows you to enable or disable the onboard LAN feature. OnBoard AC97 Audio Select [Auto], [Enabled], or [Disabled] for the onboard AC97 Audio feature. OnBoard AC97 Modem Select [Auto], [Enabled], or [Disabled] for the onboard AC97 Modem feature. Share Memory This allows you to set share memory feature. The default value is [Auto]. Configuration options: [Auto], [16MB], [32MB], [64MB], and [128MB]. Primary Graphics Adapter This item will switch the PCI Bus scanning order while searching for video card. It allows you to select the type of Primary VGA in case of multiple video controllers. The default value of this feature is [PCI]. Configuration options: [PCI], [Onboard] and [PCI Express]. CPU - NB Link Speed This feature allows you selecting CPU to NB link frequency. Configuration options: [Auto], [200 MHz], [400 MHz], [600 MHz], [800 MHz], and [1000 MHz]. CPU - NB Link Width This feature allows you selecting CPU to NB link width. Configuration options: [Auto], [8 bit], and [16 bit]. NB - SB Link Speed This feature allows you selecting NB to SB link frequency. Configuration options: [Auto], [200 MHz], [400 MHz], [600 MHz], and [800 MHz]. DRAM Voltage Use this to select DRAM voltage. Configuration options: [Auto], [Ultra High], [High], [Normal], and [Low]. The default value is [Auto]. 29