Foxconn G43MX-K English Manual. - Page 36

Advanced Chipset Features CMOS Setup Utility - Copyright (C) 1985-2005, American Megatrends, Inc. Advanced Chipset Features Advanced Chipset Settings Help Item WARNING: Setting wrong values in below sections Configure North Bridge may cause system to malfunction. features. ► North Bridge Configuration [Press Enter] ► South Bridge Configuration [Press Enter] 3 Move Enter:Select +/-/:Value F10:Save ESC:Exit F1:General Help F9:Optimized Defaults ► North Bridge Configuraion / South Bridge Configuration Press to go to its submenu. North Bridge Configuration CMOS Setup Utility - Copyright (C) 1985-2005, American Megatrends, Inc. North Bridge Configuration North Bridge Chipset Configuration Help Item ► Video Function Configure [Press Enter] Memory Remap Feature [Enabled] PCI MMIO Allocation: 4GB To 3584MB Memory Speed Adjust [Auto] Memory Timing by SPD [Enabled] IGD Graphics Mode Select [Enabled, 64MB] IGD GTT Graphic Memory Size [No VT mode, 2MB] PEG Port [Auto] Move Enter:Select +/-/:Value F10:Save ESC:Exit F1:General Help F9:Optimized Defaults ► Video Function Configure Press to go to its submenu. ► Memory Remap Feature This item is used to enable/disable memory remapping around memory hole. PCI doesn't actually care much which addresses are used, but by convention the PC platform puts them at the top of the 32-bit address space. For many years it wasn't possible or practical to put that much RAM into a PC. But now it is, so it's up to the memory controller and host bridge to figure out what to do. Many systems cause that high RAM to simply be ignored, resulting in the loss of effective RAM. More complex systems will take the RAM that would 29