Foxconn P43AP English Manual. - Page 41
► North Bridge Configuration/ South Bridge Configuration, ► Memory Remap Feature
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Advanced Chipset Features CMOS Setup Utility - Copyright (C) 1985-2006, 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 Configuration/ South Bridge Configuration Press to go to its submenu. North Bridge Configuration CMOS Setup Utility - Copyright (C) 1985-2006, American Megatrends, Inc. North Bridge Configuration North Bridge Chipset Configuration Help Item Memory Remap Feature [Enabled] PCI MMIO Allocation: 4GB To 3328MB Memory Speed Adust [Auto] Memory Timing by SPD [Enabled] PEG Port [Auto] Enabled Disabled Move Enter:Select +/-/:Value F10:Save ESC:Exit F1:General Help F9:Optimized Defaults ► 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 34