Foxconn A85GM English Manual. - Page 38
Memory Configuration - drivers de
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3 concept, wherein a static amount of page-locked graphics memory is allocated during driver initialization. This fixed amount of memory will provide the user with a guaranteed graphics memory at all times, and will no longer be available to the OS. ► Primary Video Controller This item is used to select which graphics controller is used as the primary boot device. ► Surround View Surround View is the ATI technology that provides multi-graphics controller display capability for both the ATI PCIe-based graphics card and the ATI integrated graphics processor (IGP). Enabling SurroundView does not impact display modes (resolution and color depth) or performance. The display mode of each output is controlled independently by the graphics controller connected to it. 1. When using a non-ATI PCI Express (PCIe) graphics card, Surround View is not supported. The integrated graphics processor (IGP) is automatically disabled, and the system memory allocated to the IGP is freed for other use. 2. PCIe graphics card is the default first display device. Enabling SurroundView in the BIOS enables the integrated UMA graphics controller, which in turn makes available up to two additional graphics outputs. When enabling the integrated UMA graphics controller, system memory will be reallocated. ► AMD 880 HD Audio This item is used to set whether the HD Audio controller is enabled through the HDMI port on the rear panel. Memory Configuration CMOS Setup Utility - Copyright (C) 1985-2006, American Megatrends, Inc. Memory Configuration Memory Configuration Help Item DCT Unganged Mode [Always] This allows selection of unganged DRAM mode (64-bit width). Auto = Ganged mode Always = Unganged mode Move Enter:Select +/-/:Value F10:Save ESC:Exit F1:General Help F9:Optimized Defaults ► DCT Unganged Mode DCT stands for DRAM Controller. Ganged refers to the use of both DRAM controllers within a memory controller acting in concert to access memory. For a description of ganged (128-bit DRAM data width) and unganged (64-bit DRAM data width) DRAM modes : Ganged channels (DDR2) : 31