User manual ABIT VA-10 11 A5 V101

[. . . ] 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. [. . . ] When set to [By SPD], the BIOS will read the SPD data from DRAM modules and automatically set the DRAM running speed accordingly. This item will be unchangeable if the CPU is operating at 333MHz FSB. DRAM Timing: When set to [By SPD], the BIOS will read the SPD data from DRAM modules and automatically set the DRAM timing accordingly. When set to [Manual], the following items will be available to make adjustments. DRAM CAS Latency: This item controls the latency between the DRAM read command and the time that the data becomes actually available. Bank Interleave: The options are [Disabled], [2 Bank], and [4 Bank]. Precharge to Active (Trp): The options are: [2T], [3T], [4T], and [5T]. Tras Non-DDR400/DDR400: The options are [6T/8T], [7T/10T], [5T/6T] and [8T/12T]. Active to CMD (Trcd): The options are: [2T], [3T], [4T], and [5T]. 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. AGP Mode This item selects the data transfer rate of AGP device. A higher rate delivers faster and better graphics to your system. Make sure your graphics card supports the mode you select. AGP Driving Control Leave this item to its default setting. 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. [. . . ] Please understand that we are selling through distribution channels and don't have the resources to serve every end-user. However, we will try to do our best to help every customer. Please also remember that for many of our technical support team English is a second language, you will have a better chance of getting a helpful answer if your question can be understood in the first place. Be sure to use very, simple, concise language that clearly states the problem, avoid rambling or flowery language and always list your system components. [. . . ]