ASRock K7VT2 User Manual - Page 19

Appendix: Advanced BIOS Setup This section will introduce you the following BIOS setup menus: "Advanced," "Security," "Power," "Boot," and "Exit." 1. Advanced BIOS Setup Menu Spread Spectrum: This field should always be "Disabled" for better system stability. CPU Host Frequency: [Auto]: The motherboard detects the jumper setup and sets the CPU host frequency automatically. [Manual]: This allows the user to set CPU host frequency manually. However, this is not recommended unless you thoroughly knows the feature. Wrong setup may cause problems during operation. SDRAM Frequency: If [Auto] is selected, the motherboard detects the memory module(s) inserted and automatically assigns appropriate frequency. You can also select other value as operating frequency: [200MHz], [266MHz]. Chipset Configuration: AGP Mode: This motherboard supports the AGP 4X interface that transfers video data at 1066MB/s. Other configuration options are 2X mode and 1X mode. AGP Aperture Size: It refers to a section of the PCI memory address range used for graphics memory. We recommend that you leave this field at the default value unless your AGP card requires other sizes. PCI Delay Transaction: Enable PCI Delay Transaction feature will free the PCI Bus when the CPU is accessing 8-bit ISA cards. Disable this feature when usng ISA cards that are not PCI 2.1 compliant. 19