User manual ABIT VA-11

[. . . ] VA-10/VA-11 Socket 462 System Board User's Manual 4200-0376-23 Rev. 1. 01 Copyright and Warranty Notice The information in this document is subject to change without notice and does not represent a commitment on part of the vendor, who assumes no liability or responsibility for any errors that may appear in this manual. No warranty or representation, either expressed or implied, is made with respect to the quality, accuracy or fitness for any particular part of this document. In no event shall the manufacturer be liable for direct, indirect, special, incidental or consequential damages arising from any defect or error in this manual or product. [. . . ] Tras Non-DDR400/DDR400: The options are [6T/8T], [7T/10T], [5T/6T] and [8T/12T]. DRAM Burst Length: The options are [4], and [8]. User's Manual 3-10 Chapter 3 DRAM Command Rate: The options are [2T], and [1T]. Write Recovery time: The options are [2T] and [3T]. AGP & P2P Bridge Control: Click <Enter> key to enter its submenu: AGP Aperture Size This option specifies the amount of system memory that can be used by the AGP device. The aperture is a portion of the PCI memory address range dedicated for graphics memory address space. Set this item to [Manual] only if there are compatibility problems with some AGP cards. VA-10/VA-11 BIOS Setup AGP Driving Value 3-11 This item selects a value for the AGP Driving control. AGP Fast Write: Select [Enabled] to support the AGP Fast Write function if your AGP card supports this function. AGP Master 1 WS Write: This item implements a single delay when writing to the AGP Bus. When set to [Enabled], two-wait states are used by the system, allowing for greater stability. AGP Master 1 WS Read: This item implements a single delay when reading to the AGP Bus. When set to [Enabled], two-wait states are used by the system, allowing for greater stability. AGP 3. 0 Calibration cycle Leave this item to its default [Enabled] setting to support AGP 3. 0 calibration cycle operations. VGA Share Memory Size This item selects the amount of main memory that is pre-allocated to support the Internal Graphics device. CPU Direct Access FB Leave this item to its default [Enabled] setting to allow the CPU to access direct frame buffer for integrated AGP. This will help in increasing performance. User's Manual 3-12 Chapter 3 CPU & PCI Bus Control: Click <Enter> key to enter its submenu: PCI1 Master 0 WS Write / PCI2 Master 0 WS Write: When set to [Enabled], writes to the PCI1 or PCI2 bus are executed with zero wait state (immediately) when PCI bus is ready to receive data. If it is set to [Disabled], the system will wait one state before data is written to the PCI bus. PCI1 Post Write / PCI2 Post Write: The options are [Enabled] and [Disabled]. Vlink 8X Support: This item enables the VLink 8X transfer speed between North Bridge and South Bridge. PCI Delay Transaction: Leave this item to its default [Disabled] setting to support compliance with PCI specification version 2. 2. VA-10/VA-11 BIOS Setup 3-13 3. 4. Integrated Peripherals Onboard IDE Device: Click <Enter> key to enter its submenu: User's Manual 3-14 Chapter 3 Onboard IDE-1 Controller This item enables or disables the onboard IDE-1 controller. Onboard IDE-2 Controller This item enables or disables the onboard IDE-2 controller. IDE Prefetch Mode: This item allows data and addresses to be stored in the internal buffer of the chip to reduce access time. [. . . ] After all, your reseller regards you as an important customer who may purchase more products and who can urge your friends to buy from him or her as well. They should know best what your system configuration is and your problem. If you feel that you need to contact ABIT directly you can send email to the ABIT technical support department. First, please contact the support team for the branch office closest to you. [. . . ]