ASRock K8 Combo-Z User Manual - Page 27

3.3.2 Chipset Configuration BIOS SETUP UTILITY Advanced Chipset Settings OnBoard AC97 Audio OnBoard LAN [Auto] [Enabled] AGP Aperture Size AGP Data Rate AGP Fast Write Primary Graphics Adapter [64 MB] [8X] [Disabled] [PCI] HT Width HT Speed [Auto] [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 AC97 Audio Select [Auto] or [Disabled] for the onboard AC97 Audio feature. OnBoard LAN This allows you to enable or disable the onboard LAN feature. AGP Aperture Size It refers to a section of the PCI memory address range used for graphics memory. It is recommended to leave this field at the default value unless the installed AGP card's specifications requires other sizes. AGP Data Rate For an AGP 3.0 card, you may set AGP Data Rate between [8X] or [4X], and the default value is [8X]. For an AGP 2.0 card, you may set AGP Data Rate among [4X], [2X], and [1X], and the default value is [4X]. AGP Fast Write Use this item to enable or disable the feature of AGP fast write protocol support. 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. HT Width For 939-Pin CPU, you may set the HyperTransport width as [8 BIT], [16 BIT], or [Auto]. For 754-Pin CPU, you may set the HyperTransport width as [8 BIT] or [Auto]. The default value is [Auto]. HT Speed You may set the HyperTransport speed as [Auto], [200 MHz], [400 MHz], [600 MHz], [800 MHz], or [1000 MHz]. The default value is [Auto]. 27